Twelfth to Fourteenth Century
Among the numerous sects of southern Europe and the Alpine valleys, that were pursued and persecuted by Rome, were at least some who saw and obeyed the Sabbath truth. Thus, of one of these bodies, the historian Goldastus says:
"They were called Insabbatati, not because they were circumcised, but because they kept the Sabbath according to the Jewish law."—"Deutsche Biographie," Vol. IX, art. "Goldast.," p. 327.