Radu II Chelul

Radu II Praznaglava (Radu II Empty Head/in Old Slavic/), (? – 1428?) was a

ruler A ruler, sometimes called a rule, line gauge, or scale, is a device used in geometry and technical drawing, as well as the engineering and construction industries, to measure distances or draw straight lines. Variants Rulers have long ...

Wallachia Wallachia or Walachia (; ro, Țara Românească, lit=The Romanian Land' or 'The Romanian Country, ; archaic: ', Romanian Cyrillic alphabet: ) is a historical and geographical region of Romania. It is situated north of the Lower Danube and s ...

in the 15th century, ruling for 4 terms, each time preceded by Dan II, his rival for the throne, and each time succeeded by him. Of those 4 periods on the throne of Wallachia, all were within a period of only 7 years, and 3 terms lasted less than a year. He ruled: * August 1420 – 1422 * summer of 1423 * autumn of 1424 * January – spring of 1427 Son of Mircea cel Batran, he was probably the last voievod of

to assert control of

Banat Banat (, ; hu, Bánság; sr, Банат, Banat) is a geographical and historical region that straddles Central and Eastern Europe and which is currently divided among three countries: the eastern part lies in western Romania (the counties of ...

and southern Basarabia. Dobrogea was lost in 1417. His short intervals of rulership were marked by frequent and violent clashes with his rival and cousin, Dan II, for the throne of the principality. He found shelter and military support from the

Ottoman Empire The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) ...

, and it was this submission to the Ottomans which ultimately caused Wallachia to lose Dobrogea and other territories. Radu II is last mentioned in the spring of 1427, when Dan II attacked him from

Transylvania Transylvania ( ro, Ardeal or ; hu, Erdély; german: Siebenbürgen) is a historical and cultural region in Central Europe, encompassing central Romania. To the east and south its natural border is the Carpathian Mountains, and to the west the ...

, retook the throne, and most probably killed him. His nickname, as appears in Slavonic writings (''Praznaglava''), could also be translated as "simple-minded", but the more likely meaning is ”void of hair (bald)”. He is considered an obscure ruler, which placed Wallachia under Ottoman suzerainty. , - 1427 deaths Rulers of Wallachia Year of birth unknown House of Basarab {{Europe-royal-stub