Nothing is more remarkable in the history of the Jews of the Middle Ages than their survival under persecution. The most awful calamities failed to impair their organization or destroy their faith. They were naturally a rebellious people. Their ancient history is a tale of breaches of faith, treason, and sedition. They were enslaved in a body by Egiza, King of the Visigoths, for a conspiracy which aimed at the overthrow of the monarchy. The Crusaders, inflamed by the harangues of the clergy, on their march to Palestine butchered them wherever found. In France alone a hundred thousand were massacred by the truculent soldiers of the Cross. The Almohade fanatics drove them out of Spain. Philippe le Bel confiscated their property and expelled them from his kingdom. Henry III., of England, sold all the Jews in his dominions to his brother Richard for a large sum of money. The Emperor Louis IV. pawned the Hebrew colony of the city of Spires, like so much merchandise, to the Bishop as security for a debt. In Aragon, at the close of the fifteenth century, fifty thousand were put to death and double that number compelled to renounce their religion. The popes alternately treated them with severity and indulgence, as the financial condition of the Holy See was prosperous or necessitous. Thus, while grievously oppressed in other countries of Europe, they often enjoyed temporary immunity in Italy. Possessed of no civil rights, existing only by sufferance, they were the prey of every one clothed for the moment with power. Church and State, alike, regarded them as a most valuable source of income. The money annually extorted from the Jewish population of a kingdom was frequently far in excess of all other revenues combined.