=Andrew= (1193-1201) had been Prior.  He was “very mild and peaceable, and made it his endeavour to plant and establish peace and tranquillity in his flock.”  Several fresh acquisitions of land were made in his time, and the monastery was very flourishing.

=Acharius= (1201-1214) came here from S. Albans, where he was Prior.  He devoted himself entirely to the administration of his office, managing the affairs of the monastery with the greatest care and judgement.  He left behind him a reputation for “order, honesty, kindness and bounty, that from him posterity might learn how to behave themselves both in the cloister and in the world.”

[Illustration:  Tomb of an Abbot, possibly Abbot Andrew, 1201.]

=Robert of Lindsey= (1214-1222) succeeded.  This was four years after the death of his predecessor, during which period King John had kept the monastery in his own hands.  This expression, which is of frequent occurrence, must be understood to mean that the king took possession of all the revenues belonging to the Abbot, and probably much more from the property of the monastery, the expenses of which would be materially lessened by the mere fact of there being no Abbot.  Robert had been Sacrist here, and when he was advanced to the highest office he effected many improvements in the furniture and ornaments of the church, and in the buildings, not only of the monastery itself, but also of the manors and farms belonging to it.  One alteration he effected is worth special mention; many of the windows of the church previously stuffed with reeds and straw, were glazed.  The civil wars in this reign brought desolation to many religious houses:  but we do not read that Peterborough suffered.  Robert is said to have written a history of the monastery.  He died in 1222.  He had attended the fourth Lateran Council at Rome, in 1215; and had fought in person for King Henry III. at Rockingham.

=Alexander of Holderness= (1222-1226), the Prior, was next appointed.  Dean Patrick gives, from Swapham, an account of a noteworthy agreement that was made for mutual benefit between this Abbot and the Abbot of S. Edmunds Bury.  The convents “by this league were tied in a bond of special affection, for mutual counsel and assistance for ever.  They were so linkt together, as to account themselves one and the same convent:  so that if one of the abbots died, the survivor being desired was immediately to go to his convent; and there before him they were to make a canonical election; or if already made, they were to declare it in his presence.  If the friars of either place were by any necessity driven from their monastery, the other was to receive them, and afford them a familiar refuge and aid:  with a place in their Quire Chapterhouse and Refectory, secundum conversionis suae tempus.”  This abbot is said to have been much beloved by the monks.  He died in 1226.