Holy Trinity Church, Byzantine church in Kalaja district, Berat, Albania

Holy Trinity Church is a Byzantine church in the Kalaja fortification in Berat, designed with a cross-shaped floor plan and a central dome. Classical columns and capitals are integrated throughout the medieval structure, creating a blend of architectural elements from different periods.

The church was built during the thirteenth and fourteenth centuries with financial backing from Governor Andronikos Angelos Palaiologos, who ruled starting in 1302. This Byzantine support shaped the building's architectural character and connected it to provincial governance of the time.

The church is dedicated to the Holy Trinity, Shën Triadhës in Albanian, and is listed as a Cultural Monument of Albania since 1948. Its interior keeps decoration in the Byzantine style, combined with western architectural elements of the same period. Two columns inside carry reused capitals, thought to have been taken from classical ruins in Berat.

The church stands on a hill inside Berat's Kalaja fortress, reached on foot via steep cobbled lanes from the old town. The ground is uneven, so wear sturdy shoes. The building is a Cultural Monument of Albania, registered in 1948, and lies within the UNESCO-listed historic centre.

The inscription names Andronikos Angelos Palaiologos, governor of the province of Berat from 1302 to 1326, which dates the building to the 13th or 14th century and ties its funding to him. Look also at the two columns inside, whose capitals were reused from classical ruins in the city.