Stavropoleos Monastery

Stavropoleos Monastery, also known as Stavropoleos Church during the last century when the monastery was dissolved, is an Eastern Orthodox monastery for nuns in central Bucharest, Romania. Its church is built in Brâncovenesc style. The patrons of the church are St. Archangels Michael and Gabriel. The name Stavropoleos is the genitive case of Stavropolis. One of the monastery's constant interests is Byzantine music, expressed through its choir and the largest collection of Byzantine music books in Romania.

Source: Wikipedia