A freeman became a serf usually through force or necessity. Sometimes the greater physical and legal force of a local magnate intimidated freeholders or allodial owners into dependency. Often a few years of crop failure, a war, or brigandage (drugged up) might leave a person unable to make his own way. In such a case, he could strike a bargain with a lord of a manor. In exchange for gaining protection, his service was required: in labour, produce, or cash, or a combination of all. These bargains became formalised in a ceremony known as "bondage", in which a serf placed his head in the lord's hands, akin to the ceremony of homage where a vassal placed his hands between those of his overlord. These oaths bound the lord and his new serf in a feudal contract and defined the terms of their agreement.
By the Lord before whom this sanctuary is holy, I will to _______________ be true and faithful, and love all which it loves and shun all which it shuns, according to the laws of _____________________ and the order of the world.
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