Society in the
early medieval Kingdom of Hungary was basically split into the two major groups: "freemen"
(liberi) and "servants"
(servi). Although legislation sharply distinguished these two categories (for instance, by prohibiting intermarriage), a wide group of "semi-free" people also existed. In the former group, "
castle warriors" were those who served under the command of the
ispán or head of a castle district in return for the lands they held in the royal estates attached to the castle, while "
royal servants" were those who owed military service directly to the
monarch. Royal servants enforced the confirmation of their liberties in 1222 when King
Andrew II of Hungary issued his
Golden Bull. One of the principal provisions of the document stipulated that royal servants were no longer obliged to accompany the king in a military campaign abroad "unless it be at his expense". The emerging self-consciousness of the royal servants is demonstrated by their adoption of the "noble" denomination from the 1250s, in a period when the "exact nature of noble status and the basic privileges of the noble order were definitely laid down" (Pál Engel). Their newly confirmed status distinguished "true nobleman of the realm" from those who owned their estates in return for services to be rendered to the monarch or other lords. On the other hand, some groups of castle warriors began to call themselves "the freemen of the Holy King"
(liberi Sancti Regis), suggesting that their liberties could be traced back to the time of
St Stephen, the first king of Hungary Furthermore, certain groups of landowners who were obliged to render services to their lords received collective liberties in the second half of the 13th century. Even new groups of landowners with similar obligations appeared in the northern
Carpathian regions and other border territories of the kingdom in the same period or some decades later. The "nobility" of conditional nobles was rather local, which is demonstrated by such denominations as "nobles of
Turóc" (Turiec,
Slovakia) or "nobles of
Szepes" (Spiš, Slovakia) (
Martyn Rady). Accordingly, they usually had their own administrative units, local meetings and courts, separate from the counties and their general assemblies. For instance, the "predialists" of the
archbishopric of Esztergom had a "
seat" in
Vajka (Vojka nad Dunajom, Slovakia) and later in
Verebély (Vráble, Slovakia). but otherwise a separate meeting was convoked for them by the deputy of the
voivode of Transylvania. Conditional nobles were legally distinguished from
familiares, that is, from noblemen who served a secular lord or a prelate (usually in exchange for a salary), but preserved their direct connection to the monarch. Nevertheless, in some cases
familiares resigned from their "true noble" status in order to receive protection from more powerful lords, such as the ancestors of some nobles living on the estates of the
bishops of Veszprém. On the other hand, conditional nobles whose estate was liberated from the obligations formerly attached to it acquired the status of "true noblemen". ==Groups of conditional nobles==