depicted on
Oroncé Finé's world map
Nova Universi Orbis Descriptio (1531) According to the accounts of
William of Rubruck and
Roger Bacon, during the
Huns migration to Europe "also came the Blacs, the
Bulgars and the
Vandals. For from that
Greater Bulgaria come the Bulgars, who are beyond the
Danube near
Constantinople. And near the land of Pascatir (
Magna Hungaria i.e. somewhere around the
Ural Mountains and the
Volga River from where came the Huns) are the Iliac (Blachi from greater Blachia, from which came the Blachi in the land
Assani between Constantinople and Bulgaria and lesser Hungary depicted on the
Johannes Schöner's terrestrial globe (1523/24) The remark by
Simon of Kéza from his work
Gesta Hunnorum et Hungarorum about the
Székelys living in the mountains which they shared with the Vlachs, where mingled with them, and adopted their alphabet, sparked a controversy about the
Old Hungarian script (
Rovás), while other scholars noticed that Simon did distinguish between
Ulahis (Vlachs) and
Blackis while some scholars identified the
Blacki people with the Bulaqs. Moreover, the
Old Hungarian script is deemed as related to the
Old Turkic script by linguists.
Johannes de Thurocz, in his work
Chronica Hungarorum called the alphabet of the Székelys "Scythian letters". Prominent Hungarian linguist,
Gyula Németh notes in his work
A magyar rovásírás that the writings found in the
Talas river valley show close similarity. A diploma of
King Andrew II and a letter of
Pope Innocent III, both written in 1222, mention the "land of the Blacs" () between the
Olt and the
Carpathians. In 1223, another diploma of the king "exempts from the Blacs" () and gifts part of this land to the
Order of the Cictercians. The document provides details of the territory, no toponyms mentioned originate from the
Romanian language. while Ervin Láczay believes that Sturluson referred to the "forest of the Blacs and Pechenegs" (), to which the
Transylvanian Saxons were given access in 1224.
Géza Nagy continues his theory, saying that the possible early name of the Bulgarians,
alogo ("great", see
Alogobotur), was confused by documenters. French
sinologist Paul Pelliot also tried to prove that the
Illac and
Lac recorded by
Marco Polo,
William of Rubruck and
Roger Bacon aren't identical with the
Ulac (Vlach).
Anonymus writes about the Blacs "the inhabitants of the land, seeing the death of their lord, giving the right hand of their own free will chose to themselves as lord Tuhutum, father of Horca, and in that place which is called Esculeu, they confirmed their pledge with an oath...". This conforms the Turkic custom, but would've been impossible for the Vlachs. László Rásonyi, after protractedly analyzing Transylvanian toponyms and personal names, found the linguistic evidence to prove Bulaq presence there sufficient.
György Bodor says that diplomas verify that in 1225 the Transylvanian Bulaqs, along with many other border guarding peoples were annexed by the
Székely seats and assimilated.
György Györffy wrote in his work that "regarding the
Blak ethnicity, Mongol sources can be brought up to testify that they talk about the Turkic
Blak,
Ulaq element".
Criticism According to Romanian historian
Victor Spinei, beside the etymological and historical differences between the terms
Blaci and Bulaqs, there is not a single historical or archaeological indication for a possible Bulaqs migration towards the
Carpathian-Balkan area. Also, it is impossible to explain how such insignificant population was unassimilated for several centuries far from the place of origin. László Makkai wrote that although "there has been some speculation that Anonymus' Blaks were the Turkic people who are mentioned in medieval sources as bearing the same name and living east of the Carpathians, but this hypothesis does not bear the test of scholarly scrutiny". István Vásáry noted that Rásonyi tried to prove the ''
of Transylvania were not the Vlachs, but Turkic people Bulaqs'' who were confused with the Vlachs. He said that "in the case of the term , we cannot but conclude that it was used to designate the Vlakhs". ==See also==