The building has a square plan as its Turkish name suggests. The four wide cut-stone columns in each corner are so oriented that the four sides of the building face the cardinal directions. Presently there are no side walls. The ceiling is supported by vaults. The total height of the building is. Its roof is pyramidal and this may indicate an Egyptian style.
Historical references
Captain Francis Beaufort in 1812, describes this building as "it has a single arch on each side which supports a pyramidal roof of large stones and it seems to have been intended to contain a statue." According to Victor Langlois, "the building with large cut stones, rises conically. The top is decorated with a beautiful cornice"