Duchy of Livonia (Polish: Księstwo Inflanckie; Lithuanian: Livonijos kunigaikštystė; Latin: Ducatus Ultradunensis; Estonian: Üleväina-Liivimaa hertsogkond; Latvian: Pārdaugavas hercogiste; kuma ana kiranta da Livonia na Poland ko Inflanty) ƙasa ce ta Grand Duchy of Lithuania <unk> kuma daga baya Polish <unk> Lithuanian Commonwealth <unk> wanda ya wanzu daga 1561 zuwa 1621. Ya dace da yankunan yau na arewacin Latvia da kudancin Estonia. Tambaya: Shekaru nawa ne Duchy ya wanzu?
1561 zuwa 1621