Where did Kauṇḍinya, a Buddhist monk study?
Kaundinya: Kauṇḍinya (Sanskrit; Pali: "Koṇḍañña") also known as "Ājñātakauṇḍinya", Pali: "Añña Koṇḍañña") was a Buddhist monk follower of Gautama Buddha and the first to become an arhat.
i don't know