Known as Alšvanga in the past, this place was mentioned for the first time in 1231 in an agreement that was signed between the deputy legate of the pope in Rome and the Courlandian tribes of the region.  The Livonian Order ruled the territory until 1561, and from 1573 until 1738 the order’s castle belonged to the von Schwerin dynasty from Pomerania.  It during the rule of this aristocratic family that a stone church was built in honour of Archangel Michael, and local residents began to convert to Catholicism.  Alsunga became the Catholic centre for all of Kurzeme, and local residents became known as the Suiti (from the Schwerin suite).

For nearly 400 years, Alsunga has been the historical centre of the Suiti territory.  This is Latvia’s most conservative region and is widely known with unusual songs, colourful folk costumes and various folk traditions and beliefs.  The Suiti have their own dialect, foods and many other things that have been long since abandoned or forgotten elsewhere in Latvia.  The religious has commingled with the folk here in one unique whole.  The Alsunga District covers 191 km2 and has some 1,500 residents.

A Nazi concentration camp was at this location during World War II, and there is information to suggest that more than 50,000 residents of occupied Europe were murdered here.  This is one of the largest ensembles of its type, taking up 25 hectares of land.  It was opened in 1967 and has large groups of sculptures, including “Mother,” “Solidarity,” “Unbroken One” and “The Path of Suffering.”  The wall of the entrance gates has a thematic exhibitions.