The sandals are the remains of an ornate fabric shoe (slipper) allegedly given to the Abbey by Pepin the Short in the
Carolingian period (7th to 9th centuries). They are mentioned by Pepin in the deed of 762, and he is said to have received them from
Rome as a gift of
Pope Stephen II. Stephen and Pepin first met at
Ponthion in 754 on January 6,
Epiphany, a feast day that commemorates the
Magi presenting gifts to the
Christ child. The chronicle of
Count Nibelung says that the pope bestowed many gifts on the king and his retinue. Apart from its religious significance, the relic was the physical embodiment of the
Frankish king's legitimization by the church. Pepin managed the expansion of the small
Prüm Abbey over 30 years, leaving it as a huge property named Saint Salvador (Holy Saviour), the favourite monastery of the Carolingian dynasty, which was legitimized by the relic. The sandals never became the focus of a formal liturgical cult. ==Competition for pilgrims==