Sklavoi

Church of Panagia Eleousa (Our Lady of Mercy) and Agios Haralampos (St. Charalampus) (Papayiannades)
 
This is actually a complex comprising two churches that have been joined into one. The church of the Virgin Mary was built first, and was later joined to the church of Saint Charalampus, to its south, with a transverse arch. Notable murals, dating back to 1363, still survive in the church of the Virgin Mary.