- Varadharaja Perumal Temple or Hastagiri or Attiyuran is a Hindu temple dedicated to Lord Vishnu located in the holy city of Kanchipuram, Tamilnadu, India.
- It is one of the Divya Desams, the 108 temples of Vishnu believed to have been visited by the 12 poet saints, or Alwars.
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| Varadharaja Perumal Temple |
- It is located in a suburb of Kanchipuram known as the Vishnu Kanchi that is a home for many famous Vishnu temples.
- One of the greatest Hindu scholars of Vaishnava VisishtAdvaita philosophy, Ramanuja is believed to have resided in this temple.
- The temple along with Ekambareswarar Temple and Kamakshi Amman Temple in Kanchipuram is popularly known as Mumurtivasam (abode of trio), while Srirangam is referred to as ‘ The Koil’ (meaning: "temple") and Tirupathi as the ‘Malai’ (Meaning: "hill").
- Among the Divya Desams, Kanchipuram Varadaraja Perumal temple is known as the ‘Perumal Koil’. This is one of the most sacred places for Vaishnavites.
- There is another famous temple of Varadarajaswamy in Kurmai, of Palamaner mandal in Chittor District of Andhra Pradesh, called the Kurma Varadaraja Swamy Temple.