Both Menasseh and Cromwell had builded more solidly than they knew. If the solution of the Jewish question arrived at towards the end of 1656 was not wholly satisfactory, it was precisely in that fact that its real strength lay. Experimental compromise is the law of English political progress. From the strife of wills represented in its extremer forms by Cromwell’s lofty conception of religious liberty on the one hand, and by the intolerance of the sectaries on the other, had emerged a compromise which conformed to this law, and which consequently made the final solution of the question an integral part of English political evolution. The great merit of the settlement was that while it disturbed little, it gave the Jews a future in the country on the condition that they were fitted to possess it. The fact that in its initial stage it disturbed so little rendered it easy for Charles II. to connive at it. Had Menasseh ben Israel’s idea been realised in its entirety, the task of the restored Monarchy would have been more difficult. London would have been overrun by destitute Polish and Bohemian Jews driven westward by persecution, some fanaticised by their sufferings, others plying the parasitic trades into which commercial and industrial disabilities had driven the denizens of the Central European Jewries.[166] Many of them would have become identified with the wild Judaical sectaries who were the bitterest enemies of the Stuarts, while the others would have given new life to the tradition of Jewish usury, which for nearly four hundred years had been only an historical reminiscence in the country. Under these circumstances, we can well conceive that a re-expulsion of the Jews might have been one of the first tasks of the Restoration. From this calamity England and the Jews were saved by the restricted character of the compromise of 1656. When the Commonwealth fell to pieces the Jewish community of London consisted only of some forty or fifty families of wealthy and enterprising merchants, scarcely distinguishable in their bearing and mode of life from the best kinds of merchant-strangers hailing from Amsterdam, Bordeaux, Lisbon, Cadiz, and Leghorn.