Ľubovňa Castle was built after 1292 by the Hungarian King Andrew III. As a border guard castle, it protected trade routes to Poland. Famous Hungarian and Polish noble families entered its history. The castle was the seat of the Polish trustees from the Spiš region for more than 350 years. Hungarian and Polish Kings and Queens, such as Mary, Sigismund, Vladislav II Jagiełło, John Albrecht, John Casimir, John Sobieski, honored the castle by their visit. Between 1655 and 1661 Polish crown jewels were hidden in the castle. Today their replicas - crown, apple, scepter and coronation mantle of Stanislaw August Poniatowski are exposed in the castle chapel. Famous adventurer Moric Beňovský who eventually became the king of Madagascar got to know the castle prison in 1768. One of the most valuable objects of the castle is definitely the main castle tower (Nebojsa) which has been preserved since the medieval era. There is an outlook tower with 360 degree view of the surroundings on the sixth floor. Just below the castle there is a unique natural museum that is definitely worth visiting.
References:The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.