Women in the Americas in early modern North America. Throughout the Americas, bondage existed—in warmer climates, where plantation systems developed, or in the northern areas, where women were either transported as criminals or worked as indentured servants. As early as the 1530s, Portugal began using slave labor in Brazil to work sugarcane plantations. Initially, the Portuguese used indigenous people as slaves, but in 1574, the crown decreed that unless the native people were cannibals, already slaves, or were spoils of a "just war", they could not be enslaved. The Spanish also used native people as forced labor, but because under the "encomienda" system, neither
Portuguese Cross Country Championships race. Carlos Lopes is the most successful athlete of the competition, having won ten national titles between 1970 and 1984, while Rosa Mota is the most successful woman, with eight titles between 1975 and 1985. In the short races, Rui Silva has the most titles at nine (between 2000 and 2013) and Anália Rosa has the most among women, earning five titles from 2000 to 2006. The following year's races were won by non-Portuguese runners: Portuguese Cross Country Championships The Portuguese Cross Country Championships () is an annual cross country running competition that serves as Portugal's national championship for the