why did the spanish look for la salles colony
French colonization of Texas Spain learned of La Salle's mission in 1686. Concerned that the French colony could threaten Spain's control over the Viceroyalty of New Spain and the unsettled southeastern region of North America, the Crown funded multiple expeditions to locate and eliminate the settlement. The unsuccessful expeditions helped Spain to better understand the geography of the Gulf Coast region. When the Spanish finally discovered the remains of the French colony at the fort in 1689, they buried the cannons and burned the buildings. Years later, Spanish authorities built a presidio at the same location. When the presidio was abandoned, the site of the French settlement was lost to history.
Spanish assault on French Florida The Spanish assault on French Florida began as part of imperial Spain's geopolitical strategy of developing colonies in the New World to protect its claimed territories against incursions by other European powers. From the early 16th century, the French had historic claims to some of the lands in the New World that the Spanish called La Florida. The French crown and the Huguenots led by Admiral Gaspard de Coligny believed that planting French settlers in Florida would help defuse religious conflicts in France and strengthen its own claim to a part of North America.[1][2] The Crown wanted to discover and exploit valuable commodities,[3][4] especially silver and gold, as the Spanish had done[5] with the mines of Mexico and Central and South America. The political and religious enmities that existed between the Catholics and Huguenots[6] of France resulted in the attempt by Jean Ribault in February 1562 to settle a colony at Charlesfort on Port Royal Sound,[7] and the subsequent arrival of René Goulaine de Laudonnière at Fort Caroline, on the St. Johns River in June 1564.[8][9][10]