I want to make a suggestion for this great team to use, for characters of Western, Eastern and Slavic culture factions, the membership to the Order of the Dragon, perhaps as an ancillary image, for the generals who will have …let’s say, more than 4 stars, the trait “hates the ottomans” and piety above 4.
“The Order of the Dragon (Latin: Societas Draconistarum, literally "Society of the Dragonists") was a monarchical chivalric order for selected nobility,[1] founded in 1408 by Sigismund who was King of Hungary (r. 1387–1437) at the time and later became 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, in particular 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, but after the Fall of Constantinople in 1453, it continued to play a role in Hungary, Croatia, Wallachia and Serbia which bore the brunt of the Ottoman incursions.
Also Vlad III’ name: Dragwlya (or Dragkwlya)[3] Dragulea, Dragolea, Drăculea[4][5] is a diminutive of the epithet Dracul carried by his father Vlad II, who was inducted as a member of the Order of the Dragon in 1431. Dracul is the Romanian definite form, the -ul being the suffixal definite article (derived from Latin ille). The noun drac "dragon" itself continues Latin draco. In Modern Romanian, the word drac has adopted the meaning of "devil" (the term for "dragon" now being balaur or dragon). This has led to misinterpretations of Vlad's epithet as characterizing him as devilish.”
(from Wikipedia)