Surosowan Palace was built during the reign of Sultan Maulana Hasanuddin (1525-1552). Most of buildings were partly totally damaged. What remains is only the wall of the fortless ciecling the ruin of the monument. According to the old maps it is known that in the past the complexes of the palace were sourounded by a ditch as a guard. It was said, that in the past small ship was able to sail along the ditch or along the canal to the open sea. To day the ditch has already disappeared and we can only see the remainings located in the south and the west.