Malankara Syriac Knanaya Archdiocese
Malankara Syriac Knanaya Community are part of the larger Knanaya community who are descendants of an endogamous ethnic migrant group of Syriac-Jewish Christians who arrived and settled in Kerala in the 4th or 8th century. In the year 345 according to the Malayalam calendar (Kollavarsham), Knai Thoma, a merchant, and 72 families from Edessa (or modern Urfa) immigrated to Malankara (present-day Kerala) and established a community there.
Source: Wikipedia — Malankara Syriac Knanaya Archdiocese (CC BY-SA 4.0)