 They increase the number of accountants and the amount of the Room's right (it was a duty of the citizents of give a room to the King's servants during their stay in town).It is also the first time that it is included in a judicial process of accounts, when accounts considered extraordinary, or with some amendment, the obligation to take an oath to the people who have had them in charge, about the veracity of the confused data.In the reign of Philip II, the Senior Accountants are helped by lawyers that advise them and the Treasury Council is created.