Duchy of Courland and Semigallia (redirect from Księstwo Kurlandii i Semigalii) hercogiste; Lithuanian: Kuršo ir Žiemgalos kunigaikštystė; Polish: Księstwo Kurlandii i Semigalii) was a duchy in the Baltic region, then known as Livonia, that... 22 KB (2,004 words) - 07:21, 8 April 2024 |