The allusions to Mellifont during the remainder of this century are very few and uninteresting. Whether, or not, it shared the fate of many other Irish monasteries at that time and had no regular Abbot, but one who was called Abbot _in commendam_, is not known; but the presumption is that it had not a regular Abbot. These Abbots _in commendam_ were not monks, or members of any Religious Order; but secular clerics, not necessarily in Holy Orders. Sometimes, especially when the abuse had reached its greatest height in the fifteenth century, they were even laymen; nevertheless, they enjoyed the revenues of the abbeys committed to them, with the style and title of Abbots, but exercised no spiritual jurisdiction in their abbeys. This latter was confided to regular Priors who were selected by their own Religious superiors. When laymen held the abbeys _in commendam_ they commonly resided in them with their wives, families, retinues, servants, etc., to the distraction and interference with the monks in their regular observances, and finally, to the complete subversion of discipline. At that very time this pernicious practice had brought the whole Order to the brink of ruin; for we find the General Chapter on several occasions deploring the injuries inflicted on religion, and lamenting the havoc wrought by it, and they decided to send three of their number to Rome to implore the Pope's protection against the growing evil. Still, it survived, more or less, in these countries till the Reformation. Scotland suffered more from it, apparently, than Ireland did, as can be seen from the lists furnished by Brady in his _Episcopal Succession_.