(Rom., Moldova), region of Romania. Moldavia was a principality founded in the middle of the fourteenth century. Its princes were vassals of the Ottoman Empire from about 1456 until Moldavia’s political union with Walachia in 1859, followed by an administrative union in 1862. Moldavia included Bucovina until 1775 and Bessarabia until 1812. The capitals were Câmpulung, Baia, Siret (fourteenth century until ca. 1380), Suceava (ca. 1380–1565), and Iaşi (1565–1862).