one of the most distinguishing features of the interior are a number of wall paintings or frescos. they depict two saints and were probably executed by a russian artist (possibly from staraja ladoga) as they are russo-byzantine in style. the church also has a baptismal font made by the anonymous sculptor byzantios sometime during the middle of the 12th century, and a triumphal cross made in the 13th century. the altarpiece is baroque in style, and locally crafted.