Ancient complex "Serdika" in Sofia offers visitors the opportunity to immerse themselves in the world of antiquity, when our lands were part of the Roman and later Byzantine empires. In this video, we will look at the remains of buildings, a basilica, a church, mosaics, baths, courtyards and other exhibits that shed light on life in ancient Serdika, on the territory of which today's capital of Bulgaria is located. Most artifacts date from the fourth to sixth centuries, but there are also some from the first to third centuries.