Otoh Sancture
this ancient, underwater city was the stronghold of the Gungans who were part of the clan led by Boss Gallo, some 3,000 years before the Battle of Naboo. Located in the oceans of Naboo, the city was known as a hub for commerce and trade, since Boss Gallo chose to remain neutral during the inter-clan battles fought amongst the Gungans. However, the prosperity of Otoh Sancture made Boss Rogoe fear that Boss Gallo might have the power to sway the battles, and so Boss Rogoe sent his forces to wipe out Otoh Sancture and eliminate Boss Gallo. Despite the destruction of Otoh Sancture, Boss Gallo survived and eventually united the Gungan people.