Now this was very peculiar, quite unlike anything that existed in the civilised Roman world. This organisation consisted in the creation of an ecclesiastical tribe side by side with the tribe of the land. The saint was given by the king or chief a certain territory, and at once he set to work thereon to constitute an ecclesiastical tribe subject to his rule, precisely similar to the secular tribe subject to the rule of the chieftain. A rill of water usually divided the two settlements. The idea of the church and the priest in the midst of the tribe of the land, acting as chapel and chaplain did to the Saxon thane or the Norman baron, did not occur to the Celt. The two tribes coexisted as separate units, but tied together by reciprocal rights. The saint having been given a bit of land, at once constituted his sanctuary. He put up stones or crosses marking his bounds, a thousand paces from his cell, in a circle. Every noble, _arglwyd_, or _flath_ exercised rights of sanctuary, and the extent of his sanctuary constituted his _llan_, or lawn. The lowest grade of noble had the limits of his lawn marked at the distance of three throws of a spear or a ploughshare from his door; the _rig_ or king had his as far as sixty-four pitches. Now all those who took refuge within the lawn had sanctuary for a limited period, and the noble or the saint employed this time of respite to come to terms with the prosecutor, and furnish the fine (_eric_) appointed by law for the offence committed by the refugee. If he could not pay the fine he surrendered the man who had come for sanctuary, but if he paid it, thenceforth that man became his client, and he provided him with a _bod_ or _both_, a habitation, and land to cultivate; he became one of his men. This was an important means whereby the saint recruited his tribe. Throughout Cornwall a number of sanctuaries remain, under the name of “sentry fields.” If we could find out how many and where they are, we should know what were the mother _llans_ of the early saints. But a saintly tribe was recruited in another way. Every firstling of the secular tribe was made over to the saint: the first son of a family, the first lamb and calf. The son did not necessarily become an ecclesiastic, but he passed into the ecclesiastical tribe, and became subject to the jurisdiction of the saint. But it may be asked, What happened when the saint died?