Sources:
- Kuzulu Dolmeni - The Archaeological Settlements of Turkey - TAY Project
- http://arkeokur.tumblr.com/post/17491104285/spartacus-%C3%BCn-dolmeni
Sources:
Thracian fortress.
Kuzulu Koyva Kaya Oyma Kilisesi- Kuzulu Koyva rock-cut Church.
Kuzulu Castle