Kaufmann, David (July 1899). "Shullam's Report of the Burning of Samuel Zarza: A Legend Based on a Name". The Jewish Quarterly Review. 11 (4): 658–662. doi:10.2307/1450475. JSTOR1450475. Zarza's main activity was in the 1360s and 1370s; Campanton was born in 1360.
jstor.org
Kaufmann, David (July 1899). "Shullam's Report of the Burning of Samuel Zarza: A Legend Based on a Name". The Jewish Quarterly Review. 11 (4): 658–662. doi:10.2307/1450475. JSTOR1450475. Zarza's main activity was in the 1360s and 1370s; Campanton was born in 1360.