As soon as Menasseh reached London, he found himself the object of a host of calumnious legends, clearly designed by the Royalists and foreign agents to disturb the public mind. The story that the Jews had offered to buy St. Paul’s Cathedral and the Bodleian Library, which had been circulated unheeded in 1649, was revived.[79] One of Menasseh’s retinue was accused of wishing to identify Cromwell as the Jewish Messiah, and it was circumstantially stated that he had investigated the Protector’s pedigree in order to prove his Davidic descent.[80] It was declared that Cromwell harboured a design to hand over to the Jews the farming of the customs.[81] At the same time their character was painted in the darkest colours.[82] One of the most insidious forms that this campaign took was an attempt to show that the hope of converting the Jews, by which the larger number of the friends of the Readmission were actuated, was illusory, and that so far from becoming Christians, the Jews would “stone Christ to death.” For this purpose the pen of a converted Jew, named Paul Isaiah, who had served as a trooper in Rupert’s Horse, was requisitioned.[83] It was a hazardous experiment to employ Isaiah, for he might easily have been hailed by the Conversionists as a proof of the convertibility of the Jews. It was, however, notorious that he had learnt the ethics of the wilder Cavalier swashbucklers only too well,[84] and he was consequently regarded rather as an “awful example” of the sort of Jew who might be expected to listen to the Gospel than as an encouragement to hope for the salvation of the whole people.