Mausoleum of Hecatomnus

The Mausoleum of Hecatomnus is an ancient tomb rising from Hisarbaşı Hill, constructed from dressed marble blocks with a burial chamber at its core. The building displays classical elements typical of Mediterranean architecture with carefully shaped stones and structured design.

The tomb was built in the early 4th century BC to hold Hecatomnus, a Persian-appointed ruler governing the region of Caria. Its construction dates to a period when eastern and western powers competed for control of this strategically important area.

The structure shows a blend of Persian and Greek building techniques visible in the stonework and decorations. This mixing reflects how different peoples in this region came together and influenced one another.

The site sits on a hilltop accessible from central Milas, with public transportation running regularly from nearby towns and larger cities. Sturdy footwear is advisable since the climb to the ruins can be steep and the ground is uneven.

The structure houses the only surviving classical frieze from ancient Anatolia, secured after authorities prevented unauthorized excavations in 2010. These rare carved decorations demonstrate the craftsmanship of that era and hold great value for archaeological study today.