King Doniert's Stone consists of two pieces of a decorated 9th-century cross near St Cleer. The inscription is believed to commemorate Dungarth, King of Cornwall, who died around 875.
The site consists of the remains of two granite cross-shaft fragments dating from the 9th–11th century, and an underground passage and cross-shaped chamber below the crosses, thought to be either the remains of tin workings or a possible oratory. The northern cross, the Doniert Stone, is 1.37 metres high with panels of interlace decoration on three sides and inscription doniert rogavit pro anima carved in half uncial or insular script. The inscription translates as 'Doniert has asked [for this to be made] for his soul['s sake]'.
The inscription is thought to refer to the local ruler Dumgarth (or Dwingarth), who is recorded in the early Welsh chronicle known as the Annales Cambriae as having drowned in around 875 AD. It has a mortise slot and a plinth at the base. It is notable for being the only inscription to a Cornish King also known from documentary sources.
The southern cross, sometimes referred to as the Other Half Stone, is 2.1 metres (6 ft 11 in) high with a panel of interlace decoration on the east face, a broken mortise slot at the top and a plinth at the bottom.
The Jan Hus Memorial stands at one end of Old Town Square. The huge monument depicts victorious Hussite warriors and Protestants who were forced into exile 200 years after Hus, and a young mother who symbolises national rebirth. The monument was so large that the sculptor designed and built his own villa and studio where the work could be carried out. It was unveiled in 1915 to commemorate the 500th anniversary of Jan Hus' martyrdom. The memorial was designed by Ladislav Šaloun and paid for solely by public donations.
Born in 1369, Hus became an influential religious thinker, philosopher, and reformer in Prague. He was a key predecessor to the Protestant movement of the sixteenth century. In his works he criticized religious moral decay of the Catholic Church. Accordingly, the Czech patriot Hus believed that mass should be given in the vernacular, or local language, rather than in Latin. He was inspired by the teachings of John Wycliffe.