The Boyana Church “St. Nikola and St. Panteleimon" (St. Pantaleon) is a medieval / Early Renaissance Bulgarian church located in today’s Boyana, a suburb of the Bulgarian capital Sofia. It was declared a UNESCO World Heritage site in 1979. It is a two-storey tomb church, with the lower storey designed as a crypt (tomb), and the upper storey – as a chappel for the family of the local feudal lord.
The earliest construction of the Boyana Church took place at the end of the 10th and the beginning of the 11th century AD when a small one-apse cross dome church was erected. It was expanded in the 13th century when it was turned into a two-storey family tomb church by the local feudal lord, Sebastokrator Kaloyan, ruler of Sredets (today’s Sofia, known as Serdica in the Antiquity period), and his wife, Sebastokratoritsa Desislava, as testified by a donor‘s inscription in the church from 1259 AD. (Sebastokrator (pronounced sevastokrator) was a senior court title in the late Byzantine Empire and in the Bulgarian Empire. It comes from “sebastos" (“venerable", the Greek equivalent of the Latin “Augustus") and “kratоr" (“ruler"). The wife of a sebastokrator was named sebastokratorissa in Greek and sevastokratitsa in Bulgarian.)
A second expansion dates back to the mid 19th century, during Bulgaria’s National Revival period, when residents of the then village of Boyana funded further construction. After Bulgaria’s National Liberation from the Ottoman Empire in 1878, local residents wanted to tear down the Boyana Church in order to build a bigger one in its place but was saved by Bulgaria’s Tsaritsa-Consort Eleonore (1860-1917), the second wife of Bulgarian Tsar Ferdinand (r. 1887-1918).
The unique murals of the Boyana Church also date back to different periods. The oldest layer is from the 11th-12th century, while the 240 most valuable mural depictions from the second layer date back to 1259 AD. There are also murals from the 14th century, the 16th-17th century, and 1882. The world famous murals from 1259 AD, which have been described by many scholars as Early Renaissnace or precursors of Renaissance Art, are the work of the unknown Boyana Master and his disciples who are believed to have been representatives of the Tarnovo Art School in the Second Bulgarian Empire (1185-1396 AD).
They have sometimes been described as belonging to the tradition of the so called Byzantine Palaiologos (Palaeologus or Palaeologue) Renaissence. In addition to the many biblical scenes, the murals at the Boyana Church feature depictions of Sebastokrator Kaloyan and Sebastokratoritsa Desislava as donors, as well as of Bulgarian Tsar Konstantin Asen Tih (r. 1257-1277 AD) and his wife, Tsaritrsa Irina. Two other small churches preserved in today’s Sofia are also attributed to the donorship of Sebastokrator Kaloyan. The frescoes of the Boyana Church were restored several times between 1912 and 2006. The Boyana Church was first opened for visitors as a museum in 1977.