Oltenia or Lesser Wallachia is a historical province of Romania. It is situated between the Danube, the Carpathian Mountains and the Olt[?]. The latter river is the border between Oltenia and Muntenia[?] or Greater Wallachia.
... and indigenous people of Tupi and Guarani language stock. Intermarriage between the Portuguese and indigenous people or slaves was common. Although the major European ethnic ...