Epistle IX. To Peter the Subdeacon. Gregory to Peter, &c. Gregory, a servant of God , presbyter and abbot of the monastery of Saint Theodore in the province of Sicily constituted in the territory of Panormus, has given us to understand that men of the farm of Fulloniacus, which belongs to the holy Roman Church, are endeavouring to encroach on the boundaries of the farm of Gerdinia, bordering on the said farm of the holy Roman Church, which they [ i.e. monks of St. Theodore ] have possessed without dispute for innumerable years.  And for this cause we desire you to go to the city of Panormus, and investigate the question in such sort (with the view of the right of possession remaining with those who have had it heretofore) that, if you shall find that the aforesaid monastery of Saint Theodore has possessed the boundaries concerning which the dispute has arisen without disturbance for forty years, you shall not allow it to suffer any damage, even though it were to the advantage of the holy Roman Church, but provide in all ways for its undisturbed security.  But, if the agents of the holy Roman Church should shew that the monastery has not been in possession without dispute of its right for forty years, but that any question has been raised within that time concerning the said boundaries, let it be set at rest peaceably and legally by arbitrators chosen for the purpose.  For not only do we wish that questions of wrong-doing that have never yet been mooted should be raised, but also that such as have been raised by others than ourselves should be speedily set at rest.  Let thy experience, therefore, cause all to be so effectively adjusted, that no question relating to this matter may be hereafter referred to us again.  Further, we desire that the testament of Bacauda, late Xenodochus , continue valid as when first made. The month of November:  ninth Indiction.