Pogonik Castle was built in the early 16th century , probably after the destructive earthquake in 1511 . Johann Weikhard von Valvasor wrote that the castle was built from the ruins of the castle at Vernek . A wooden railroad bridge was built across the Sava River at Pogonik in 1848 , and the Poganek railroad tunnel was built in 1849 . It is long . The wooden bridge was replaced by an iron bridge in 1898 . During the Second World War , the Partisans burned Pogonik Castle in 1944 and damaged the railroad bridge
earthquake in 1511
1511 Idrija earthquake
Pogonik