The Justinianus Bridge, constructed in 562 AD by Eastern Roman Emperor Justinianus, stands as a historical testament in Sakarya’s Serdivan district, Türkiye. Known locally as Beşköprü, the 12-arched bridge is among the most significant Byzantine-era structures in Anatolia and was added to UNESCO’s World Heritage Tentative List in 2018.
Experts continue to debate whether the bridge was part of a grand canal project by Justinianus to connect Anatolia by ship, bypassing the Istanbul strait. Excavations during restoration efforts, ongoing since 2019, uncovered a cistern and bathhouse near the bridge’s southern facade, adding to its intrigue.
Dr. M. Alper Cantimer of Sakarya University highlights the bridge’s unique design and historical significance, noting its enduring mystery and the need for further research.
Burak Can Tokyürek – Orkun Kaya