Athenian women had very limited freedoms and were expected to remain in the home, while Spartan women had greater freedoms like owning property and receiving an education. Greek society was dominated by aristocratic landowners who had slaves work their lands. Only adult male landowners were considered citizens with rights; women, slaves, foreigners had few to no rights. Slavery was widespread in Greece, with slaves making up over a third of the population and working in households, farms, ships and mines. As Greece lacked good farmland, city-states resorted to conquest and colonization of lands with ports and resources, allowing trade-based economies to flourish.