During the 19th century there were as many as 14 grand duchies in Europe at once (a few of which were first created as exclaves of the Napoleonic empire but later re-created, usually with different borders, under another dynasty).
Pe parcursul secolului al XIX-lea au existat simultan 14 ducate mari în Europa (dintre care câteva au fost create pentru prima oară ca exclave ale imperiului napoleonic, dar mai târziu au fost re-create, de obicei cu granițe diferite, sub o altă dinastie.