The Hidirlik Tower, a historical landmark in Antalya, Turkey (Turkiye). The tower is located at the point where Kaleii Old Town meets Karaalioulu Park, overlooking the Mediterranean coastline and Antalya harbor. The tower dates back to the Roman era, and it is believed to have been built in the 2nd century during the reign of the Roman Emperor Hadrian. The structure was part of the ancient city walls and served as a defense and watchtower. Over the years, the tower has undergone several restorations, but its original form has been preserved.