The next step was to summon a messenger, and fasten the roll to his neck, after which the brethren, in a group at the gateway, bade him God-speed. These officials were numerous enough to form a distinct class, and some hundreds of them might have been found wending their way simultaneously on the same devout errand through the Christian Kingdoms of the West, in which they were variously known as _geruli_, _cursores_, _diplomates_, and _bajuli_. We may picture them speeding from one church or one abbey to another, bearing their mournful missive, and when England had been traversed, crossing the narrow seas to resume their melancholy task on the Continent. At whatever place he halted, the messenger might count on a sympathetic reception; and in every monastery the roll, having been detached from his neck, was read to the assembled brethren, who proceeded to render the solemn chant and requiem for the dead in compliance with their engagements. On the following day the messenger took his leave, lavishly supplied with provisions for the next stage. Monasteries often embraced the opportunity afforded by these visits to insert the name of some brother lately deceased, in order to avoid waiting for the dispatch of their own annual encyclical, and so to notify, sooner than would otherwise have been possible, the death of members for whom they desired the prayers of the association. Mortuary rolls, many examples of which have been found in national collections--some of them as much as fifty or sixty feet in length--contain strict injunctions specifying that the house and day of arrival be inscribed on the roll in each monastery, together with the name of the superior, the purpose being to preclude any failure on the part of the messenger worn out with the fatigue, or daunted by the hardships and perils, of the journey. The circuit having been completed, the parchment returned to the monastery from which it had issued, whereupon a scrutiny was made to ascertain, by means of the dates, whether the errand had been duly performed. "After many months' absence," says Dr. Rock, "the messenger would reach his own cloister, carrying back with him the illuminated death-bill, now filled to its fullest length with dates and elegies, for his abbot to see that the behest of the chapter had been duly done, and the library of the house enriched with another document."