Thirlestane Castle, located near Lauder in the Scottish Borders, has been the ancestral home of the Maitland family since 1587. Originally a medieval fort, the site saw significant expansion in the 1670s under John Maitland, Duke of Lauderdale, who transformed it into a grand residence with additions like twin towers and lavish staterooms, designed by Sir William Bruce. The 19th century brought further extensions by architects David Bryce and William Burn, making it a Scottish country mansion.
During World War II, the castle housed an evacuated girls' school, and by the mid-20th century, it had fallen into disrepair. In 1972, Captain Gerald Maitland-Carew inherited the property and oversaw extensive renovations, eventually placing it under a charitable trust in 1984. Today, Thirlestane is open to the public, featuring collections of paintings, furniture, and a historic toy collection. In 2021, plans were approved to build holiday lodges within the castle grounds, adding to its appeal as a historical and tourist destination.
The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.