Kachipuram is one among the 108 Divya desams and very ancient vaishnava holy place. The Moolavar of the temple is Sri Devarajaswami and Thayar is Perundevi, Vimanam is Punniyakoti, Theertham is Ananthasaras. Here is an detailed article about Kanchipuram Divyadesam written by Sri Vedanta Desikathathacharya..