Oltenia 奥尔特尼亚
Oltenia (Romanian pronunciation: [olˈteni.a], also called Lesser Wallachia in antiquated versions, with the alternate Latin names Wallachia Minor, Wallachia Alutana, Wallachia Caesarea between 1718 and 1739) is a historical province and geographical region of Romania in western Wallachia. It is situated between the Danube, the Southern Carpathians and the Olt river.