He kept up so close a friendship with Haroun-al- Raschid, king of Persia, that this prince preferred his good graces to the alliance of the sovereigns of the earth.

Accordingly, when the ambassadors whom Charles had sent, with presents, to visit the sacred tomb of our divine Saviour, and the site of the resurrection, presented themselves before him, and expounded to him their master's wish, Haroun did not content himself with entertaining Charles's request; he wished, besides, to give up to him the complete proprietorship of those places hallowed by the certification of our redemption," and he sent him, with the most magnificent presents, the keys of the Holy Sepulchre.

At the end of the same century, another Christian sovereign, far less powerful and less famous, John Zimisces, emperor of Constantinople, in a war against the Mussulmans of Asia, penetrated into Galilee, made himself master of Tiberias, Nazareth, and Mount Tabor, received a deputation which brought him the keys of Jerusalem, "and we have placed," he says himself, "garrisons in all the district lately subjected to our rule." These were but strokes of foreign intervention, giving the Christians of Jerusalem gleams of hope rather than lasting diminution of their miseries.

However, it is certain that, during this epoch, pilgrimages multiplied, and were often accomplished without obstacle.

It was from France, England, and Italy that most of the pilgrims went, and some of them wrote, or caused to be written, an account of their trip,--amongst others the Italian Saint Valentine, the English Saint Willibald, and the French Bishop Saint Arculf, who had as companion a Burgundian hermit named Peter, a singular resemblance in quality and name to the zealous apostle of the Crusade three centuries later.