Caves are one of impressive natural structures of this landscape. They all have different features. This cave has also its outstanding features like having a historical background. It is one of the biggest caves of Turkey. It is fourth in the world. There are remains of settlement from late Roman and Byzantine period. It was…
Prusias ad Hypium ancient site; strategical site on the way to Constantinople
The ancient way through Constantinople from Black Sea region consists of many important ancient site. All of them had strategical and military importance in the route. One of them was Prusias ad Hypium ancient site; This site was constructed in 3rd century AD with the name of Hypios. Then the name of the city had…