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Aernout Naghtegaal was a Dutch draftsman, printmaker, and engraver active in Amsterdam (and possibly Rotterdam and Leiden) in the late seventeenth and early eighteenth centuries.
Kabbalah spread widely after the Spanish expulsion. The Zohar's printing in Italy, Safed's influential kabbalistic center, and Shabbetai Tzvi's messianic movement popularized mystical ideas across Jewish communities.