Vlad the Impaler in the context of "Wallachia"

The Hungarian–Ottoman wars (Hungarian: magyar–török háborúk, Turkish: Macaristan-Osmanlı Savaşları) were a series of battles between the Ottoman Empire and the medieval Kingdom of Hungary. Following the Byzantine Civil War, the Ottoman capture of Gallipoli, and the inconclusive Battle of Kosovo in 1389, the Ottoman Empire was poised to conquer the entirety of the Balkans. It also sought and expressed desire to expand further north into Central Europe, beginning with the Hungarian lands.

Since 1360s Hungary confronted with the Ottoman Empire. The Kingdom of Hungary led several crusades, campaigns and carried out several defence battles and sieges against the Ottomans. Hungary bore the brunt of the Ottoman wars in Europe during the 15th century and successfully halted the Ottoman advance. The Ottomans won a significant victory at the Battle of Varna in 1444, but suffered a defeat at the 1456 Siege of Belgrade. One notable figure of this period was Vlad the Impaler, who, with limited Hungarian help, resisted Ottoman rule until the Ottomans placed his brother, Radu the Handsome, on the throne of Wallachia. Ottoman success was once again halted at Moldavia due to Hungarian intervention, but the Turks finally succeeded when Moldavia and then Belgrade fell to Bayezid II and Suleiman the Magnificent, respectively. In 1526 the Ottomans crushed the Hungarian army at the Battle of Mohács, where King Louis II of Hungary and more than 20,000 of his soldiers died.

Count Dracula (/ˈdrækjʊlə, -jə-/) is the title character and main antagonist of Bram Stoker's gothic horror novel Dracula (1897). He is considered the prototypical and archetypal vampire in subsequent works of fiction. Aspects of the character are believed by some to have been inspired by the 15th-century Wallachian prince Vlad the Impaler, who was also known as Vlad Dracula, and by Sir Henry Irving and Jacques Damala, actors with aristocratic backgrounds that Stoker had met during his life. Count Dracula is one of the best-known fictional figures of the Victorian era.

One of Dracula's most famous powers is his ability to turn others into vampires by biting them and infecting them with the vampiric disease. Other characteristics have been added or altered in subsequent popular fictional works, including books, films, cartoons, and video games.

The Order of the Dragon (Latin: Societas Draconistarum, literally "Society of the Dragonists") was a monarchical chivalric order only for selected higher aristocracy and monarchs, founded in 1408 by Sigismund of Luxembourg, who was then King of Hungary and Croatia (r. 1387–1437) and later also Holy Roman Emperor (r. 1433–1437). It was fashioned after the military orders of the Crusades, requiring its initiates to defend the cross and fight the enemies of Christianity, particularly the Ottoman Empire.

The Order flourished during the first half of the 15th century, primarily in Germany and Italy. After Sigismund's death in 1437, its importance declined in Western Europe. However, after the Fall of Constantinople in 1453, it continued to play a role in Hungary, Serbia and Romania, which bore the brunt of the Ottoman incursions. The Prince of Wallachia Vlad II Dracul, the father of Vlad the Impaler, took his name from the Order of the Dragon, also known as Ordinurului de Dracul.

The House of Basarab (sometimes spelled as Bazarab, Romanian: Basarab pronounced [basaˈrab] ) was a ruling family that established the Principality of Wallachia, giving the country its first line of Princes, one closely related with the Mușatin rulers of Moldavia. Its status as a dynasty is rendered problematic by the official elective system, which implied that male members of the same family, including illegitimate offspring, were chosen to rule by a council of boyars (more often than not, the election was conditioned by the military force exercised by candidates). After the rule of Alexandru I Aldea (ended in 1436), the house was split by the conflict between the Dănești and the Drăculești, both of which claimed legitimacy. Several late rulers of the Craiovești claimed direct descent from the House after its eventual demise, including Neagoe Basarab, Matei Basarab, Constantin Șerban, Șerban Cantacuzino, and Constantin Brâncoveanu.

Rulers usually mentioned as members of the House include (in chronological order of first rule) Mircea the Elder, Dan II, Vlad II Dracul, Vlad III the Impaler, Vlad the Monk, Radu IV the Great, and Radu of Afumați.

Vlad II (Romanian: Vlad al II-lea), also known as Vlad Dracul (Vlad al II-lea Dracul) or Vlad the Dragon (before 1395 – November 1447), was Voivode of Wallachia from 1436 to 1442, and again from 1443 to 1447. He is internationally known as the father of Vlad the Impaler, or Dracula. Born an illegitimate son of Mircea I of Wallachia, he spent his youth at the court of Sigismund of Luxembourg, who made him a member of the Order of the Dragon in 1431 (hence his sobriquet). Sigismund also recognized him as the lawful Voivode of Wallachia, allowing him to settle in nearby Transylvania. Vlad could not assert his claim during the life of his half-brother, Alexander I Aldea, who acknowledged the suzerainty of the Ottoman Sultan, Murad II.

After Alexander Aldea died in 1436, Vlad seized Wallachia with Hungarian support. Following the death of Sigismund of Luxembourg in 1437, Hungary's position weakened, causing Vlad to pay homage to Murad II, which included participating in Murad II's invasion of Transylvania in the summer of 1438. John Hunyadi, Voivode of Transylvania, came to Wallachia to convince Vlad to join a crusade against the Ottomans in 1441. After Hunyadi routed an Ottoman army in Transylvania, the sultan ordered Vlad to come to Edirne where he was captured in 1442. Hunyadi invaded Wallachia and made Vlad's cousin, Basarab II, voivode.

Radu III of Wallachia, commonly called Radu the Handsome, Radu the Fair, or Radu the Beautiful (Romanian: Radu cel Frumos; Turkish: Radu Bey; c. 1438 – January 1475), was the younger brother of Vlad III (a.k.a. Vlad the Impaler) and prince of the principality of Wallachia. They were both sons of Vlad II Dracul and his wife, Princess Cneajna of Moldavia. In addition to Vlad III, Radu also had two older siblings, Mircea II and Vlad Călugărul, both of whom would also briefly rule Wallachia.In 1462, he defeated his brother, Vlad III, alongside Ottoman Empire sultan Mehmed II.