Frederick I, Margrave of Baden (1249 – October 29, 1268, margrave from October 4, 1250), the only son of Margrave Herman VI of Baden and of Gertrude of Austria (the niece of Duke Frederick II the Quarrelsome of Austria), grew up at the Bavarian court with his friend Conradin. In 1250 he also became (in right of his mother), titular duke of Austria and Styria. Events University, the first College at Oxford founded Births Emperor Kameyama of Japan Pope John XXII Frederick I, Margrave of Baden Deaths July 6 - Alexander II of Scotland (b. ... October 29 is the 302nd day of the year (303rd in leap years) in the Gregorian Calendar, with 63 days remaining. ... For broader historical context, see 1260s and 13th century. ... Margrave is the English and French form of the German title Markgraf (from Mark march and Graf count) and certain equivalent nobiliary (princely) titles in other languages. ... October 4 is the 277th day of the year (278th in leap years) in the Gregorian Calendar. ... Events December 13 - Death of Frederick II, Holy Roman Emperor Louis IX of France is captured by Muslims and has to ransom himself Mabinogion appears Albertus Magnus isolates the element arsenic Vincent of Beauvais writes proto-encyclopedic The Greater Mirror City of Stockholm founded Alphonso III of Portugal takes Algarve... Herman VI, Margrave of Baden (died October 4, 1250) was nominally Duke of Austria and Styria. ... For other uses, see Baden (disambiguation). ... Gertrude of Austria (1226-1288) was the niece of Duke Frederick II of Austria (daughter of his elder brother Henry of Modling), the last male member of the Babenberg dynasty, and granddaughter of Leopold VI of Austria and Theodora Angelina. ... Frederick II, known as the Quarrelsome (German: Friedrich der Streitbare) (1219 – June 15, 1246), from the dynasty of Babenberg, was the duke of Austria and Styria from 1230 to 1246. ... The Free State of Bavaria  (German: Freistaat Bayern), with an area of 70,553 km² (27,241 square miles) and 12. ... Portrait of Conradin from the Codex Manesse (Folio 7r). ... Duke is a title of nobility which refers to the sovereign male ruler of a Continental European duchy, to a nobleman of the highest grade of the British peerage, or to the highest rank of nobility in various other European countries, including Portugal, Spain and France (in Italy, principe is... Coat of arms of the Dukes of Styria, crowned with the ducal hat, today state coat The Duchy of Styria (German: Herzogtum Steiermark, Slovenian Å tajerska) was a duchy of the Holy Roman Empire until its dissolution in 1806, and a crownland of Austria-Hungary until its dissolution in 1918. ...

After accompanying Conradin on his Italian expedition, Frederick passed into captivity on September 8, 1268 at Astura to the south of Anzio. Handed over to Charles of Anjou, he remained in degrading imprisonment in the Castell dell 'Ovo in Naples until publicly beheaded in the Piazza del Mercato in Naples on October 29. September 8 is the 251st day of the year (252nd in leap years). ... For broader historical context, see 1260s and 13th century. ... Torre Astura, formerly an island, is now a peninsula, on the coast of Latium, Italy, 7 M. S.E. of Antium, at the S.E. extremity of the Bay of Antium. ... Anzio (2003 pop. ... Charles I (March 1227 - January 7, 1285) was the posthumous son of King Louis VIII of France, created Count of Anjou by his elder brother King Louis IX in 1246, thus founding the second Angevin dynasty. ... Naples (Italian Napoli, Neapolitan Nàpule, from Greek Νέα Πόλις - Néa Pólis - meaning New City; see also List of traditional Greek place names) is the largest city in southern Italy and capital of Campania Region and the Province of Naples. ... This articles section pertaining to consciousness after decapitation is missing references or citation of sources. ... October 29 is the 302nd day of the year (303rd in leap years) in the Gregorian Calendar, with 63 days remaining. ...