This legend was confirmed by the Recueil des privilèges de l'Eglise de Viene, which, however, was not compiled under the supervision of the future Pope Callistus II, as M. Gundlach maintained, but a little earlier, about 1060, as Louis Duchesne proved.
This legend was confirmed by the Recueil des privilèges de l'Eglise de Viene, which, however, was not compiled under the supervision of future Pope Callistus II as M. Gundlach claimed, but rather a bit earlier, around 1060, as Louis Duchesne demonstrated.