Principality of Mingrelia was created in 1557.
Principality of Mingrelia ended in 1857.
Principality of Arbër was created in 1190.
Principality of Salm was created in 1802.
Principality of Gjirokastër was created in 1386.
Principality of Krk was created in 1451.
Principality of Samos was created in 1835.
Principality of Halberstadt was created in 1648.
Principality of Beloozero was created in 1238.
Principality of Halych was created in 1124.
Principality of Montenegro was created in 1852.
Principality of Taranto was created in 1088.
Principality of Albania was created in 1914.