Historically, the Huilliche have called this territory between Bueno River and Reloncaví Sound Futahuillimapu, meaning "great land of the south". The region hosts Monte Verde, one of the oldest archaeological sites of the Americas. The largest indigenous group of the region are the Huilliche who lived in the area before the arrival of the Spanish. The Spanish crown settled Chiloé Archipelago in 1567 while the rest of the region begun to be slowly colonized by non-indigenous people only in the late 18th century. In the 1850s Germans arrived to colonize the shores of Llanquihue Lake under a Chilean state-sponsored program.