Gustav Karpeles,
Jewish Literature and Other Essays
“ For Jewish writers a hard, necessitous lot has ever been a storm wind, tossing them hither and thither, and blowing the seeds of knowledge over all lands. Withal learning proved an enveloping, protecting cloak to these mendicant38 and pilgrim authors. The dispersion of the Jews, their international commerce, and the desire to maintain their academies, stimulated a love for travel, made frequent journeyings a necessity, indeed. In this way only can we account for the extraordinarily rapid spread of Jewish literature in the middle ages. ”
