They are a fusion of European and indigenous architecture.
The Church of Nercon in Chiloe.
Photo credit:Srikanth Jandhyala/Flickr
The archipelago was first discovered by the Spaniards in the mid-16th century.
There once stood as many as 150 wooden churches on the Chiloe archipelago.
Photo credit:Babak Fakhamzadeh/Flickr
The altar inside the Church of Santa Maria de Loreto de Achao.
Photo credit:Max Besser Jirkal/Flickr
Photo credit:paz guentelican/Flickr
The shingled wall of San Juan church.
Photo credit:Simon Blackley/Flickr
The Church of Vilupulli.
Photo credit:Cristian Gonzalez G./Flickr