Far from New Mexico, other forces were stirring which would have a profound effect on the province and the Southwest. Spain and the Spanish empire were in trouble. Spain had failed to develop the supply capability to keep her colonies alive and was forced to spend her wealth in other areas of Europe. After two and a half centuries, the cumbersome and inefficient colonial administrative machinery was breaking down. While Spain’s star was descending, other European nations were on the move. England, France, Holland, and Russia were contesting with Spain for control of the New World. England and France were digging in on the east coast of North America; Holland was penetrating the islands of the Caribbean, and Russia was pushing down the Pacific Coast from Alaska. The weakness of Spain and the failure of her colonial government, plus help from Napoleon by way of his invasion of the Iberian Peninsula in 1808, brought about the collapse of the Spanish empire. In America, patriots, inspired by the earlier success of the American Revolution and afire with the ideas of the French Revolution, struck out at the remnants of Spanish rule. By 1825, all the Spanish colonies but the islands of the Caribbean were free and independent nations. New Mexico and the Southwest became part of the Mexican state. Almost immediately, Mexico, without leaders, without a political heritage to lead it to stability, and torn by power struggles large and small, was plunged into a period of political anarchy and civil war which would last for half a century. The problems and dangers of a far-flung frontier were lost in the din of conflict, and New Mexico became a forgotten province. Its claims as a mission area were so weak as to be almost nonexistent. It was no longer needed as a military outpost, for the danger to Mexico was not external, but internal. Its reasons for being were forgotten, at least for the moment, and New Mexico had to survive on her own initiative. But for one very important fact, the Spanish salient into the Southwest might have collapsed under the weight of poverty and Indian attacks. That fact was the opening of the Santa Fe Trail in 1821, a trail which linked the Spanish world with the Anglo-Saxon world then pushing its frontiers out from Missouri. This trail, so rich in lore and adventure, so much a part of the history of both the American west and the Spanish north, was the door through which passed the characters for the final act in the history of the Southwest.