Transfiguration Church, Polotsk
Polatsak, Belarus · built 1128
Transfiguration Church (Belarusian, Spasa-Praabraženskaja carkva) of the St. Euphrosine monastery in Polotsk, Belarus is a unique monument of pre-Mongol Rus' architecture. Built in the 12th century, it was reconstructed in the 17th and the 19th centuries. Despite the reconstructions, the church has preserved the original Medieval frescoes.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).