The Heart of the Hills.

Natali, a Hindu, marries an Englishman, Sir Christopher Madgwick. They have a daughter who is kidnapped by Natali's former suitor Sani. The girl is handed over to be trained as a vestal virgin. Natali dies and Madgwick returns to England, taking with him the precious ruby that Natali had snatched from Sani in a struggle. Years pass; Sir Christopher remarries and has two more children who mistreat him and Sani dies, revealing to the priests the location of the ruby, which he stole from them in the first place.