Preserved parts of the ancient Roman city of Ulpia Serdica, now Sofia, capital of Bulgaria.

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Size: 4000px × 6000px
Location: Sofia, Bulgaria
Photo credit: © Roy Conchie / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, ancient, archaeological, archaeology, bulgaria, bulgarian, capital, center, centre, city, complex, conchie, dome, earthworks, empire, excavations, historical, history, largo, museum, open, preservations, protection, remains, roman, roy, serdica, serdika, sofia, sofiya, sofya, sophia, thracia, thracian, ulpia, underground