- Vallipuram
- Vishnu temple, Vallipuram
- Gold inscription of King Vasaha, Vallipuram
1st century AC Brahmi:"Sidha! Maharaja-Vahayaha rajahi amete Isigiraye Nakadiva Bujameni Badakara-atanehi Piyaguka-Tisa Vihara karite"
Trans: Success! in the reign of the great king Vaha, when the minister Isigiraya was governing the Nakadiva, Piyaguka Tissa caused a Vihara to be built at Badakara Atana.[14]