Law Courts 149 Henry II. seems to have issued this writ whenever he chose, and in this way an action which involved the ques- tion of best right to land could be brought bodily into the king's court. In the proprietary actions concerning advowson, that we have seen drawn into the royal court, the same choice was given the possessor as in the case just considered. In these instances, the king was getting control of, and changing, old actions; the possessory assizes were newer. Henry II.'s third great judicial innovation was the use in his courts of a new method of learning of suspected criminals. The first mention of the method in this reign was in another connection. In article 6 of the Constitu- tions of Clarendon, the king was correcting what he con- sidered an abuse in the church courts, as well as providing a means for bringing to trial those whom individuals dared not accuse. Men were not to be brought to trial on unsubstantiated rumour, but if some individual were not ready to come forward and make the accusation, twelve freemen of the suspected man's neighbourhood were to be put on oath before the bishop and state their belief as to whether he ought to be tried for the matter in question. The sheriff, at the bishop's request, was to bring these men before him. Two years later, in the Assize of Claren- don,1 this machinery of accusation received its epoch- making extension. It is a notable instance of Henry's boldness and originality in dealing with the difficulties and disorders which he found in the country. The prob- lem of bringing criminals to justice had remained to this time unsolved, except for the old method of private ini- tiative—the appeal. The wronged man or his relatives could appeal the suspect and the courts would take cognisance of the case when thus started. There was the Leges Henrici Primi and in Cnute's laws. This one was the placitum brewum vel preceptorum regis contemptomn*. It was a royal offence to dis- obey the king's writ. Hence if the king orders A to restore land to B and A disobeys, it is a case to be tried in the king's court and will turn on the question of the better right to the land. 1 A. and S., document 14, and W. and N.f pp. 375-38°-