See:
- Sevket Donmez,, "Boyabat - Kovuklukaya: A Bronze Age Settlement in the Central Black Sea Region, Turkey”, Ancient Near Eastern Studies 41, Leuven 2004: 38-82 - https://www.academia.edu/5247712/
See:
Roman Road Sinop-Boybat
Formerly in the garden of the Boyabat school. Brought to the Sinop Museum
Roman Bridge