The Philippines was never profitable as a colony during Spanish rule, and the long war against the Dutch from the West, in the 17th century together with the intermittent conflict with the Muslims in the South and combating Japanese Wokou piracy from the North nearly bankrupted the colonial treasury. Furthermore, the state of near constant war caused a high death and desertion rate among the Mestizo, Mulatto and Indio (Native American) soldiers sent from Mexico and Peru that were stationed in the Philippines. The high death and desertion rate also applied to the native Filipino warriors conscripted by Spain, to fight in battles all across the archipelago. The repeated wars, lack of wages and near starvation were so intense, almost half of the soldiers sent from Latin America either died or fled to the countryside to live as vagabonds among the rebellious natives or escaped enslaved Indians (From India) where they race-mixed through rape or prostitution, further blurring the racial caste system Spain tried hard to maintain. These circumstances contributed to the increasing difficulty of governing the Philippines. The Royal Fiscal of Manila wrote a letter to King Charles III of Spain in which he advises to abandon the colony, but the religious orders opposed this since they considered the Philippines a launching pad for the conversion of the Far East.