Overview
A college, in the canon law of the Roman Catholic Church, is a collection of persons united together for a common object so as to form one body. The members are consequently said to be incorporated, or to form a corporation.
History
Colleges existed among the Romans and Greeks from the earliest times. The Roman laws required at least three persons for constituting a college. Legal incorporation was made, at least in some cases, by decrees of the Senate, edicts of the emperor, or by special laws. There were, however, general laws under which colleges could be formed by private persons, and if the authorities judged that the members had conformed to the letter and spirit of these laws, they had incontestable rights as collegia legitima; if the requisites were not adhered to they could be suppressed by administrative act.
The colleges could hold property in common and could sue and be sued. In case of failure this common property could be seized, but that of the individual members was not liable to seizure. The Roman collegium was never instituted as a corporation sole; still, when reduced to one member, that individual succeeded to all the rights of the corporation and could employ its name.
Colleges were formed among the ancient Romans for various purposes. Some of these had a religious object, as the college of the Arval Brothers, of the Augurs, etc.; others were for administrative purposes, as of quæstors or tribunes of the people; others again were trade unions or guilds, as the colleges of bakers or of carpenters.
From Wikipedia (CC BY-SA 4.0).