Maniots are described as descendants of the ancient Dorian population of the Peloponnese and as such related to the ancient Spartans. The terrain is mountainous and inaccessible (until recently many Mani villages could be accessed only by sea), and the regional name "Mani" is thought to have meant originally "dry" or "barren". The name "Maniot" is a derivative meaning "of Mani". In the early modern period, Maniots had a reputation as fierce and proudly independent warriors, who practiced piracy and fierce blood feuds. For the most part, the Maniots lived in fortified villages (and "house-towers") where they defended their lands against the armies of William II Villehardouin and later against those of the Ottoman Empire.