Die Reg

The Order of Saint Lazarus saw its origins as an institution established outside the walls of Jerusalem to care for the victims of leprosy assuming the organization of a Crusader Monastic Order after the First Crusade of 1099. Little is known about its early administration except that the Jerusalem establishment de St Ladre des Mesisus was managed by a maistre who was dependent on the Patriarche de Jérusalem (presumably the newly established Latin Patriarch in 1099). The earliest information about the administration of the hospitalis infirmorum Sancti Lazari de Jerusalem dates from the early fourteenth century in the form of a manuscript Rule Book held at the Benedictine Nunnery at Seedorf in the Canton of Uri in modern-day Switzerland. This has sections outlining the regulations dating from the twelfth century (before 1187) while the Order was still established in the motherhouse in Jerusalem. Further regulations were promulgated for the local management of the nunnery in the early 15th century.