The Lutheran Cathedral of Saint Mary, Sibiu, Transylvania, Romania. Its massive 73.34 m high steeple is a landmark of the city. The Cathedral was built in the 14th century on the location of another 12th-century church. In 1671 a Slovakian craftsman built an organ to replace the previous one that was built in 1585. Today the newer organ is the largest in the southeastern region of Europe.