Fort Rotterdam, also known as Benteng Makassar, is a historical site located in Makassar, Indonesia. The fort bears a legacy from the Gowa-Tallo sultanate and is an example of a Dutch colonial architectural imprint in Indonesia. Built initially by the King of Gowa in 1545, it was later expanded by the Dutch colonial empire in the 17th century. Fort Rotterdam was a stronghold for the Dutch East India Company (VOC), serving as the center of Dutch power in Sulawesi and the surrounding region for years. Today, the fort remains a well-preserved example of military architecture, characterized by thick walls made of coral and limestone, and has become a museum complex preserving the history and culture of South Sulawesi. The fort's layout is a pentagon, and within its walls, one can explore various structures, including the La Galigo museum, which houses ethnographic collections. Visitors often explore the various cellars, barracks, and armories, as well as the lush courtyards within the fort's confines. Its strategic location near the port made it a critical maritime link during its operational period. Fort Rotterdam remains an iconic landmark and a testament to Indonesia's multi-layered history.