In what year did General O'Reilly arrive with 2000 soldiers to claim New Orleans for Spain?

The arrival of General O'Reilly in 1769 marked a significant event in the history of New Orleans, as he brought 2,000 soldiers to assert Spanish control over the city. This action was part of Spain's efforts to consolidate its power following the Treaty of Paris in 1763, which ceded Louisiana to Spain after France lost the territory during the Seven Years' War. O'Reilly's arrival was not only a military operation but also entailed administrative changes as he aimed to establish a new colonial government and secure the loyalty of the local population. This historical moment is crucial in understanding the transition of New Orleans from French to Spanish rule, thus laying the groundwork for the city's future development under Spanish governance.