Dornoch Cathedral was built in the 13th century, in the reign of King Alexander II (1214–49) and the episcopate of Gilbert de Moravia (later Saint Gilbert of Dornoch) as the cathedral church of the diocese of Caithness.
In 1570 the Cathedral was burnt down during local feuding. Full restoration was not carried out until the early 19th century, by the Countess of Sutherland. Among the 'improvements' carried out, the ruined but still largely intact aisled medieval nave was demolished and a new narrow nave without pillars built on its site. The interior was reordered in the 1920s by Rev. Charles Donald Bentinck, with the removal of Victorian plasterwork to reveal the stonework (although the medieval church would have been plastered throughout). The site of the medieval high altar was raised and converted into a burial area for the Sutherland family, who introduced large marble memorials alien to the original appearance of the building.
The Cathedral's churchyard is adjoined by Dornoch Castle, the somewhat reconstructed remains of the medieval palace of the Bishops of Caithness.
References:Trenčín Castle is relatively large renovated castle, towering on a steep limestone cliff directly above the city of Trenčín. It is a dominant feature not only of Trenčín, but also of the entire Považie region. The castle is a national monument.
History of the castle cliff dates back to the Roman Empire, what is proved by the inscription on the castle cliff proclaiming the victory of Roman legion against Germans in the year 179.
Today’s castle was probably built on the hill-fort. The first proven building on the hill was the Great Moravian rotunda from the 9th century and later there was a stone residential tower, which served to protect the Kingdom of Hungary and the western border. In the late 13th century the castle became a property of Palatine Matúš Csák, who became Mr. of Váh and Tatras.
Matúš Csák of Trenčín built a tower, still known as Matthew’s, which is a dominant determinant of the whole building.