After the collapse of the Great Hittite Empire around 1200 BC, smaller principalities known as Neo-Hittite Kingdoms emerged. Göllüdağ was a vital administrative center for one such kingdom. Its strategic location allowed it to control the surrounding plains and the valuable obsidian deposits that were still highly prized for tool-making.
The city was divided into a lower town and an acropolis. The acropolis contained a large "Bit-Hilani" style palace—a signature architectural form of the Iron Age characterized by a portico with columns. The colossal lions found here were unfinished, suggesting that the city may have been abandoned suddenly due to shifting political tides or military pressure from the Assyrians.
Excavated first in the 1930s and later in the 1990s, Göllüdağ remains one of the most enigmatic sites in Turkey. It stands as a symbol of human resilience, showing how ancient peoples adapted to and thrived in even the most extreme volcanic environments.