Thracian, Roman and Byzantine Period sherds were found on the fortress.
Sources:
- Üsküp Hasarcik Kalesi - The Archaeological Settlements of Turkey - TAY Project
- http://www.kirklarelienvanteri.gov.tr/sitler.php?id=351
Thracian, Roman and Byzantine Period sherds were found on the fortress.
Sources:
Roman Bridge in Kirklareli Province. Üsküp Roma Köprüsü on the border betweenof the village of Hacıfakılı and Karıncak.
Yundolan C Tumulus.
Demircihalil Kızılcageren Kalesi