{
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            "transliteration": "Naladiyar (Padumanar's arrangement and commentary)",
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            "type_ta": "உரை",
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            "date": "c. 7th–8th c.",
            "author": "Padumanar",
            "tradition": "Jain",
            "extent": "Arrangement in 40 chapters",
            "status": "Extant",
            "notes": "Padumanar arranged the 400 verses by subject. Source: standard histories of Tamil literature.",
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            "title_ta": "ஈடு முப்பத்தாறாயிரப்படி",
            "transliteration": "Eedu (Muppatharayirappadi)",
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            "date": "13th c.",
            "author": "Nampillai, recorded by Vadakku Thiruveedhi Pillai",
            "tradition": "Vaishnava",
            "extent": "36,000 granthas",
            "status": "Extant",
            "notes": "Manipravala commentary on Thiruvaimozhi.",
            "metadata_source": "Standard histories of Tamil literature",
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                        "kind": "வியாக்கியானம்",
                        "commentator": "பகவத் விஷயம்",
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            "id": 209,
            "title_ta": "இளம்பூரணர் உரை",
            "transliteration": "Ilampooranar Urai",
            "type_en": "Urai (commentary)",
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            "collection": "Tolkappiyam commentaries",
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            "period_code": "C",
            "date": "11th–12th c.",
            "author": "Ilampooranar",
            "tradition": "Jain",
            "extent": "Full commentary",
            "status": "Extant",
            "notes": "Earliest complete commentary on Tolkappiyam.",
            "metadata_source": "Standard histories of Tamil literature",
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            "id": 210,
            "title_ta": "பரிமேலழகர் உரை",
            "transliteration": "Parimelazhagar Urai",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Kural commentaries",
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            "date": "13th c.",
            "author": "Parimelazhagar",
            "tradition": "Vaishnava",
            "extent": "Full commentary",
            "status": "Extant",
            "notes": "Best known of the ten medieval Kural commentaries.",
            "metadata_source": "Standard histories of Tamil literature",
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            "id": 211,
            "title_ta": "அடியார்க்குநல்லார் உரை",
            "transliteration": "Adiyarkkunallar Urai",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Silappathikaram commentaries",
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            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "c. 12th–13th c.",
            "author": "Adiyarkkunallar",
            "tradition": "Jain",
            "extent": "Commentary",
            "status": "Extant",
            "notes": "Key source on ancient music and dance.",
            "metadata_source": "Standard histories of Tamil literature",
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            "id": 713,
            "title_ta": "திருக்குறள் உரை (மணக்குடவர்)",
            "transliteration": "Thirukkural Urai (Manakkudavar)",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Kural commentaries",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "c. 10th–11th c.",
            "author": "Manakkudavar",
            "tradition": "Secular",
            "extent": "Full commentary",
            "status": "Fragmentary / partial",
            "notes": "Earliest of the ten old Kural commentaries that survives in full. Source: Project Madurai catalogue.",
            "metadata_source": "Project Madurai catalogue",
            "project_madurai": {
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                "pdf": "https://www.projectmadurai.org/pm_etexts/pdf/pm0650.pdf",
                "text": "https://www.projectmadurai.org/pm_etexts/utf8/pmuni0650.html"
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            "id": 716,
            "title_ta": "திருக்குறள் உரை (பரிப்பெருமாள்)",
            "transliteration": "Thirukkural Urai (Parippperumal)",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Kural commentaries",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "c. 11th–12th c.",
            "author": "Parippperumal",
            "tradition": "Secular",
            "extent": "Survives in part",
            "status": "Extant",
            "notes": "One of the ten old Kural commentators. Source: standard histories of Tamil literature.",
            "metadata_source": "Standard histories of Tamil literature",
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            "id": 767,
            "title_ta": "தொல்காப்பியப் பொதுப்பாயிரம் உரை",
            "transliteration": "Tholkaappiyap Pothuppaayiram Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "10th c. (per M. Arunachalam)",
            "author": "ஆத்திரையன் பேராசிரியன் — Aaththiraiyan Peeraachiriyan *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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            "title_ta": "இறையனார் களவியல் உரை (எழுதி வைத்தவர்)",
            "transliteration": "Iraiyanaar Kalaviyal Urai (ezhuthi Vaiththavar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "10th c. (per M. Arunachalam)",
            "author": "நீலகண்டனார் — Niilakantanaar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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            "id": 776,
            "title_ta": "சிலப்பதிகார அரும்பதவுரை",
            "transliteration": "Chilappathikaara Arumpathavurai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
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            "period_code": "C",
            "date": "11th c. (per M. Arunachalam)",
            "author": "பெயர் தெரியாத உரையாசிரியர் — Peyar Theriyaatha Uraiyaachiriyar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 781,
            "title_ta": "யாப்பருங்கல விருத்தியுரை",
            "transliteration": "Yaapparungkala Viruththiyurai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "11th c. (per M. Arunachalam)",
            "author": "பெயர் தெரியாத உரையாசிரியர் — Peyar Theriyaatha Uraiyaachiriyar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 786,
            "title_ta": "திருக்கோவையார் பழைய உரை",
            "transliteration": "Thirukkoovaiyaar Pazhaiya Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "12th c. (per M. Arunachalam)",
            "author": "பெயர் தெரியாத உரையாசிரியர் — Peyar Theriyaatha Uraiyaachiriyar *",
            "tradition": "Saiva",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 789,
            "title_ta": "கைசிக புராண உரை",
            "transliteration": "Kaichika Puraana Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "12th c. (per M. Arunachalam)",
            "author": "பட்டர் (பராசர பட்டர்) — Pattar (paraachara Pattar) *",
            "tradition": "Vaishnava",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
            "project_madurai": {
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        },
        {
            "id": 791,
            "title_ta": "புறநானூற்றுப் பழைய உரை",
            "transliteration": "Puranaanuurrup Pazhaiya Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "12th c. (per M. Arunachalam)",
            "author": "பெயர் தெரியாத உரையாசிரியர் — Peyar Theriyaatha Uraiyaachiriyar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
            "project_madurai": {
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                "pdf": "",
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        },
        {
            "id": 792,
            "title_ta": "வீரசோழிய உரை",
            "transliteration": "Viirachoozhiya Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "12th c. (per M. Arunachalam)",
            "author": "பெருந்தேவனார் — Peruntheevanaar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 798,
            "title_ta": "அவிநய உரை",
            "transliteration": "Avinaya Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "13th c. (per M. Arunachalam)",
            "author": "இராச பவித்திரப் பல்லவரையர் — Iraacha Paviththirap Pallavaraiyar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
            "project_madurai": {
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            "wikisource_search": "https://ta.wikisource.org/w/index.php?search=%E0%AE%85%E0%AE%B5%E0%AE%BF%E0%AE%A8%E0%AE%AF%20%E0%AE%89%E0%AE%B0%E0%AF%88",
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            "tamil_text_archive": null,
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            "archive_search": "https://archive.org/search?query=%E0%AE%85%E0%AE%B5%E0%AE%BF%E0%AE%A8%E0%AE%AF%20%E0%AE%89%E0%AE%B0%E0%AF%88%20%E0%AE%89%E0%AE%B0%E0%AF%88"
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        {
            "id": 799,
            "title_ta": "திருக்குறள் உரை (காளிங்கர்)",
            "transliteration": "Thirukkural Urai (kaalingkar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "13th c. (per M. Arunachalam)",
            "author": "காளிங்கர் — Kaalingkar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 800,
            "title_ta": "திருக்குறள் உரை, நாலடியார் உரை (தருமர்)",
            "transliteration": "Thirukkural Urai, Naalatiyaar Urai (tharumar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "13th c. (per M. Arunachalam)",
            "author": "தருமனார் — Tharumanaar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 801,
            "title_ta": "திருக்குறள் உரை (தாமத்தர்)",
            "transliteration": "Thirukkural Urai (thaamaththar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "13th c. (per M. Arunachalam)",
            "author": "தாமத்தர் — Thaamaththar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 802,
            "title_ta": "திருக்குறள் உரை (நச்சர்)",
            "transliteration": "Thirukkural Urai (nachchar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "13th c. (per M. Arunachalam)",
            "author": "நச்சர் — Nachchar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 807,
            "title_ta": "நாலாயிரப் பிரபந்த வியாக்கியானம்",
            "transliteration": "Naalaayirap Pirapantha Viyaakkiyaanam *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "13th c. (per M. Arunachalam)",
            "author": "பெரியவாச்சான் பிள்ளை — Periyavaachchaan Pillai *",
            "tradition": "Vaishnava",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        {
            "id": 808,
            "title_ta": "தொல்காப்பியப் பொருளதிகார உரை (பேராசிரியர்)",
            "transliteration": "Tholkaappiyap Porulathikaara Urai (peeraachiriyar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Chola",
            "period_range": "c. 900–1300",
            "period_code": "C",
            "date": "13th c. (per M. Arunachalam)",
            "author": "பேராசிரியர் — Peeraachiriyar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 212,
            "title_ta": "நச்சினார்க்கினியர் உரை",
            "transliteration": "Nachinarkiniyar Urai",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Sangam commentaries",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "14th c.",
            "author": "Nachinarkiniyar",
            "tradition": "Saiva",
            "extent": "Commentaries",
            "status": "Extant",
            "notes": "On Pathupattu, Kalithokai, Seevaka Sinthamani, Tolkappiyam (part).",
            "metadata_source": "Standard histories of Tamil literature",
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                "numbers": [],
                "pdf": "",
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        },
        {
            "id": 213,
            "title_ta": "சேனாவரையர் உரை",
            "transliteration": "Senavaraiyar Urai",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Tolkappiyam commentaries",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "c. 14th c.",
            "author": "Senavaraiyar",
            "tradition": "Saiva",
            "extent": "Sollathikaram commentary",
            "status": "Extant",
            "notes": "",
            "metadata_source": "Standard histories of Tamil literature",
            "project_madurai": {
                "numbers": [],
                "pdf": "",
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            "wikisource_search": "https://ta.wikisource.org/w/index.php?search=%E0%AE%9A%E0%AF%87%E0%AE%A9%E0%AE%BE%E0%AE%B5%E0%AE%B0%E0%AF%88%E0%AE%AF%E0%AE%B0%E0%AF%8D%20%E0%AE%89%E0%AE%B0%E0%AF%88",
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            "id": 714,
            "title_ta": "திருக்குறள் உரை (திருமலையர்)",
            "transliteration": "Thirukkural Urai (Thirumalaiyar)",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Kural commentaries",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "date uncertain",
            "author": "Thirumalaiyar",
            "tradition": "Secular",
            "extent": "Lost",
            "status": "Lost",
            "notes": "One of the ten old Kural commentators named in tradition. Source: standard histories of Tamil literature.",
            "metadata_source": "Standard histories of Tamil literature",
            "project_madurai": {
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                "pdf": "",
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            "wikisource_search": "https://ta.wikisource.org/w/index.php?search=%E0%AE%A4%E0%AE%BF%E0%AE%B0%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81%E0%AE%B1%E0%AE%B3%E0%AF%8D%20%E0%AE%89%E0%AE%B0%E0%AF%88",
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        },
        {
            "id": 715,
            "title_ta": "திருக்குறள் உரை (மல்லர்)",
            "transliteration": "Thirukkural Urai (Mallar)",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "Kural commentaries",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "date uncertain",
            "author": "Mallar",
            "tradition": "Secular",
            "extent": "Lost",
            "status": "Lost",
            "notes": "One of the ten old Kural commentators. Source: standard histories of Tamil literature.",
            "metadata_source": "Standard histories of Tamil literature",
            "project_madurai": {
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                "pdf": "",
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            "wikisource_search": "https://ta.wikisource.org/w/index.php?search=%E0%AE%A4%E0%AE%BF%E0%AE%B0%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81%E0%AE%B1%E0%AE%B3%E0%AF%8D%20%E0%AE%89%E0%AE%B0%E0%AF%88",
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        },
        {
            "id": 821,
            "title_ta": "நீலகேசி உரை (சமய திவாகர விருத்தி)",
            "transliteration": "Niilakeechi Urai (chamaya Thivaakara Viruththi) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "14th c. (per M. Arunachalam)",
            "author": "வாமன முனிவர் — Vaamana Munivar *",
            "tradition": "Jain",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
            "project_madurai": {
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                "pdf": "",
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            "wikisource_search": "https://ta.wikisource.org/w/index.php?search=%E0%AE%A8%E0%AF%80%E0%AE%B2%E0%AE%95%E0%AF%87%E0%AE%9A%E0%AE%BF%20%E0%AE%89%E0%AE%B0%E0%AF%88",
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        {
            "id": 838,
            "title_ta": "நன்னூல் உரை (மயிலைநாதர்)",
            "transliteration": "Nannuul Urai (mayilainaathar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "14th c. (per M. Arunachalam)",
            "author": "மயிலைநாதர் — Mayilainaathar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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                "pdf": "",
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        },
        {
            "id": 889,
            "title_ta": "இருபா இருபஃது உரை",
            "transliteration": "Irupaa Irupahthu Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "மதுரை சிவப்பிரகாசர் — Mathurai Chivappirakaachar *",
            "tradition": "Saiva",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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                "pdf": "",
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        {
            "id": 890,
            "title_ta": "சிவப்பிரகாசம் உரை",
            "transliteration": "Chivappirakaacham Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "மதுரை சிவப்பிரகாசர் — Mathurai Chivappirakaachar *",
            "tradition": "Saiva",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        {
            "id": 891,
            "title_ta": "தேவார உரை",
            "transliteration": "Theevaara Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "கண்ணுடைய வள்ளல் — Kannutaiya Vallal *",
            "tradition": "Saiva",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 920,
            "title_ta": "தொல்காப்பியச் சொல்லதிகார உரை (கல்லாடர்)",
            "transliteration": "Tholkaappiyach Chollathikaara Urai (kallaatar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "கல்லாடர் — Kallaatar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 921,
            "title_ta": "தொல்காப்பியச் சொல்லதிகார விருத்தியுரை",
            "transliteration": "Tholkaappiyach Chollathikaara Viruththiyurai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "தெய்வச்சிலையார் — Theyvachchilaiyaar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 922,
            "title_ta": "திருக்குறள் உரை (பரிதியார்)",
            "transliteration": "Thirukkural Urai (parithiyaar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "பரிதியார் — Parithiyaar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 923,
            "title_ta": "புறப்பொருள் வெண்பாமாலை உரை",
            "transliteration": "Purapporul Venpaamaalai Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "சாமுண்டிதேவ நாயகர் — Chaamuntitheeva Naayakar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
            "project_madurai": {
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        },
        {
            "id": 957,
            "title_ta": "அனந்தகவி உரை",
            "transliteration": "Ananthakavi Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "15th c. (per M. Arunachalam)",
            "author": "பெயர் தெரியாத உரையாசிரியர் — Peyar Theriyaatha Uraiyaachiriyar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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            "tamil_text_archive": null,
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        {
            "id": 1010,
            "title_ta": "நன்னூல் உரை (சங்கர நமச்சிவாயர்)",
            "transliteration": "Nannuul Urai (changkara Namachchivaayar) *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "16th c. (per M. Arunachalam)",
            "author": "சங்கர நமச்சிவாயர் — Changkara Namachchivaayar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        {
            "id": 1078,
            "title_ta": "சௌந்தர்யலஹரி உரை",
            "transliteration": "Chauntharyalahari Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "Pandya–Nayak",
            "period_range": "c. 1300–1700",
            "period_code": "N",
            "date": "17th c. (per M. Arunachalam)",
            "author": "சைவ எல்லப்ப நாவலர் — Chaiva Ellappa Naavalar *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        {
            "id": 115,
            "title_ta": "சிவஞான மாபாடியம்",
            "transliteration": "Sivagnana Mapadiyam (Dravida Mapadiyam)",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "18th century",
            "period_range": "1700–1800",
            "period_code": "E",
            "date": "18th c.",
            "author": "Sivagnana Munivar",
            "tradition": "Saiva",
            "extent": "Prose commentary",
            "status": "Extant",
            "notes": "Great commentary on Sivagnana Bodham.",
            "metadata_source": "Standard histories of Tamil literature",
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        },
        {
            "id": 1172,
            "title_ta": "அகராதி பேர் சுவடி, தமிழ் உரைநடை அகராதி, டிக்ஷனோரியம் தமூலியம்",
            "transliteration": "Akaraathi Peer Chuvati, Thamizh Urainatai Akaraathi, Tikshanooriyam Thamuuliyam *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "18th century",
            "period_range": "1700–1800",
            "period_code": "E",
            "date": "18th c. (per M. Arunachalam)",
            "author": "சீகன்பால்கு — Chiikanpaalku *",
            "tradition": "Secular",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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        },
        {
            "id": 1200,
            "title_ta": "திருவந்தாதி உரை",
            "transliteration": "Thiruvanthaathi Urai *",
            "type_en": "Urai (commentary)",
            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "18th century",
            "period_range": "1700–1800",
            "period_code": "E",
            "date": "18th c. (per M. Arunachalam)",
            "author": "அப்பிள்ளையார் — Appillaiyaar *",
            "tradition": "Vaishnava",
            "extent": "",
            "status": "Extant",
            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
            "metadata_source": "tamil.wiki century lists (M. Arunachalam, Tamil Ilakkiya Varalaru)",
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            "title_ta": "உரையறி நன்னூல்",
            "transliteration": "Uraiyari Nannuul *",
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            "period_code": "E",
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            "author": "ஆண்டிப் புலவர் — Aantip Pulavar *",
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            "notes": "Source: tamil.wiki century list (from M. Arunachalam, Tamil Ilakkiya Varalaru).",
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            "title_ta": "செந்தில் நிரோட்டக யமக அந்தாதி உரை",
            "transliteration": "Chenthil Niroottaka Yamaka Anthaathi Urai *",
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            "type_ta": "உரை",
            "category": "Commentary (Urai)",
            "collection": "",
            "level": "Work",
            "period": "18th century",
            "period_range": "1700–1800",
            "period_code": "E",
            "date": "18th c. (per M. Arunachalam)",
            "author": "கந்தப்பையர் — Kanthappaiyar *",
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}