Various Political Observations Relating to Them by William Wilkinson. Stoker mentions the Voivode of the Dracula race who fought against the Turks after the defeat in the Battle of Kosovo, and was later betrayed by his brother, historical facts which unequivocally point to Vlad III, described as "Voïvode Dracula" by Wilkinson: The Count's intended identity is later commented by Professor Van Helsing, referring to a letter from his friend Arminius: This indeed encourages the reader to identify the Count with the Voivode Dracula first mentioned by him in Chapter 3, the one betrayed by his brother: Vlad III Dracula, betrayed by his brother Radu the Handsome, who had chosen the side of the Turks. But as noted by the Dutch author Hans Corneel de Roos, in Chapter 25, Van Helsing and Mina drop this rudimentary connection to Vlad III and instead describe the Count's personal past as that of "that other of his race" who lived "in a later age". By smoothly exchanging Vlad III for a nameless double, Stoker avoided his main character being unambiguously linked to a historical person traceable in any history book. Similarly, the novelist did not want to disclose the precise site of the Count's residence, Castle Dracula. As confirmed by Stoker's own handwritten research notes, the novelist had a specific location for the Castle in mind while writing the narrative: an empty mountain top in the Transylvanian Kelemen alps near the former border with Moldavia. Efforts to promote the Poenari Castle (ca. 200 km away from the novel's place of action near the Borgo Pass) as the "real Castle Dracula" have no basis in Stoker's writing; although it bears much similarity to the fictional Castle Dracula, no written evidence shows Stoker to have heard of it. Regarding the Bran Castle near Brașov, Stoker possibly saw an illustration of Castle Bran (Törzburg) in Charles Boner's 1865 book on Transylvania, Transylvania: Its Products and Its People. Although Stoker may have been inspired by its romantic appearance, neither Boner, nor Mazuchelli nor Crosse (who also mention Terzburg or Törzburg) associate it with Vlad III; for the site of his fictitious Castle Dracula, Stoker preferred an empty mountain top. Furthermore, Stoker's detailed notes reveal that the novelist was very well aware of the ethnic and geo-political differences between the "Roumanians" or "Wallachs"/"Wallachians", descendants of the Dacians, and the Székelys or Szeklers, allies of the Magyars or Hungarians, whose