86 RENAISSANCES Hanxlin in Constantinople bore fruit in a Western World that was Brunei's as well as Hamlin's homeland. This sterilization of the West's artistic genius, which was the nemesis of a Hellenizing renaissance in the realm of Architecture, was no less conspicuous in the realms of Painting and Sculpture. Over a spun of more than half a millennium running from the generation of Dante's con- temporary Giotto (decessit A.D. 1337), a Modern Western school of Paint- ing, which had unquestioningly accepted the naturalistic ideals of an Hellenic visual art in its post-archaic phase, had worked out, one after another, divers methods of conveying the visual impressions made by light and shade until this long-sustained effort to produce the effects of photography through prodigies of artistic technique had been stulti- fied, on the eve of its consummation, by the invention of photography itself. After the ground had thus inconsiderately been cut away from under their feet by the shears of Modern Western Science, Modern Western painters made a Tre-Raphaelite' Movement,1 in the direction of their long since repudiated Byzantine provenance, before they thought of exploring a new world of Psychology which Science had given them to conquer in compensation for the old world of Physical Nature which she had stolen from the painter in order to hand it over to the photo- grapher. After the invention of photography the best part of u century had to pass before the rise of an apocalyptic school of Western painters who made a genuinely new departure by frankly using paint —veritably •more Byzantino—to convey the spiritual experiences of Psyche instead of the visual impressions of Argus ;2 but the increasing surcneas of foot with which the Western painters were advancing along this new road by the close of the first half of the twentieth century seemed to augur that the Western sculptors, in their turn, would cventuully act their faces in the same direction after discovering, by trial and error, that the broken road to Athens, which they had been following ever since a Niccol6 Pisano had swerved into it in the thirteenth century, could not, after all, be regained by a detour through either Byzantium or Benin. t Thus, at the time of writing, it looked as if, in all three visual arts, the sterilization of a native Western genius by an exotic Hellenmng renuia- sance'might eventually be overcome; but the slowness and the difficulty of the cure showed how serious the damage had been, (/) RENAISSANCES OF RELIGIOUS IDEALS AND INSTITUTIONS In the Realm of Religion the classical example of a renaissance was Judaism's perennial trick of springing up, like an accusatory juek-m-the- box, out of Christianity's Ark of a New Covenant, The relation of Christianity to Judaism was as damningly clear to Jewish eyes as it was embarrassingly ambiguous for Christian con- sciences. In Jewish eyes the Christian Church was a renegade Jewish sect which, on the evidence of its own unauthorized appendix to the i See V. vL 60. » In IV. iv. 52, this positive aim of a revolutionary twentieth-century ichool of Western painting has not been given due recognition.