The Temple of Erses

From publisher blurb:

For as long as anyone can remember the ruined temple stood atop a mountain overlooking the village. The path up the mountain is dangerous and no one goes there any more. The ruins have stood there for hundreds of years. They have been there longer than the village itself.

Lately strange things have been happening around the village. Caravans too and fron the village have been raided and no one has survived these raids. Little children have gone missing including a local village boy who just recently disappeared. People say that these ruins are haunted and this is the cause of all these problems.