As early as 1519, Alonso Alvarez de Pineda claimed the area which is now Texas for Spain. The Spanish monarchy paid little attention to the province until 1685. In that year, the Crown learned of a French colony in the region and worried that it might threaten Spanish colonial mines and shipping routes. King Carlos II sent ten expeditions to find the French colony, but they were unsuccessful. Between 1690 and 1693 expeditions were made to the Texas region, and they acquired better knowledge of it for the provincial government and settlers who came later.