Konstantinbrücke (Mysien)

See:

1. https://www.anatolianroads.org/ancient-bridges-of-asia/
2. Edward Smedley et all. Encyclopædia Metropolitana, Tom 22, 1845, p.428
3. F. W. Hasluck, A Roman Bridge on the Aesepus, n:  The Annual of the British School at Athens, Vol. 12, (1905/1906), p. 189