The city of Dürnstein and Dürnstein castle ruin are connected by a wall. The castle was built between 1140-1145 by Hadmar I Kuenring and blasted by Sweden under General Torstenson in 1645. You can see a model of the city and the ruins at Dürnstein Abbey.
Dürnstein castle is known from the legend about Richard the Lionheart. The legend tells, that the English King Richard the Lionheart tore up the Austrian flag on the return journey of his crusade and refused to share the spoils of war with Leopold V. Sure, Leopold V. held the English king in the castle 1192-1193. The Royal prisoner could receive travelling singer (troubadours) for his entertainment, resulted in probably later the legend of Blondel singer. His faithful minstrel moved from Castle to Castle, until he discovered his King in Dürnstein, by singing a song verse, the prisoner added. Richard the Lionheart was released after a ransom of 150,000 Silver marks in freedom.
The Basilica of Santa Maria in Trastevere is one of the oldest churches of Rome. The basic floor plan and wall structure of the church date back to the 340s, and much of the structure to 1140-43. The first sanctuary was built in 221 and 227 by Pope Callixtus I and later completed by Pope Julius I.
The inscription on the episcopal throne states that this is the first church in Rome dedicated to Mary, mother of Jesus, although some claim that privilege belongs to the Basilica di Santa Maria Maggiore. A Christian house-church was founded here about 220 by Pope Saint Callixtus I (217-222) on the site of the Taberna meritoria, a refuge for retired soldiers. The area was made available for Christian use by Emperor Alexander Severus when he settled a dispute between the Christians and tavern-keepers.
The church underwent two restorations in the fifth and eighth centuries and in 1140-43 it was re-erected on its old foundations under Pope Innocent II.