Karlstad cathedral, which replaced an earlier one in a different location that was destroyed by fire, was built in the 1730 by design of Christian Haller. It is constructed of natural stone and brick which is plastered over. It took around sixty years to complete the interior decorations. The church, which is in a baroque style, has some neo-classical features. It has a light interior.
The Château Royal de Collioure is a massive French royal castle in the town of Collioure, a few kilometers north of the Spanish border. The Château is the juxtaposition of at least four castles. Roussillon was conquered by the Romans around 120 BC and then occupied by the Visigoths from 418. The first mention is about a fortified site in Collioure under siege in 673, by Wamba, king of the Visigoths who lay siege to the “Castellum Caucolibéri” to subdue a rebellion.
In the 12th century, Girard II, the last independent count of the Roussillon, bequeathed his land to Alfons II, King of Aragon and Count of Barcelona. Concerned about the prosperity of Collioure, the kings of Aragon granted privileges and tax exemptions. An annual fair was established, and important works were undertaken in the castle, the port and the town.