Principality of Krk was created in 1451.
Principality of Krk ended in 1480.
NK Krk was created in 1940.
Krk Bridge was created in 1980.
Roman Catholic Diocese of Krk was created in 900.
Principality of Halberstadt was created in 1648.
Principality of Beloozero was created in 1238.
Principality of Mindelheim was created in 1467.
Principality of Wales was created in 1216.
Principality of Halych was created in 1124.
Principality of Montenegro was created in 1852.
Principality of Taranto was created in 1088.
Principality of Mingrelia was created in 1557.