BENEDETTO BONFIGLI, GONFALONE DI SAN BERNARDINO DA SIENA
source date: 1465
edition published: 2020-02-21
availability: Creative Commons Attributions-NonCommercial 4.0 International License. (https://creativecommons.org/licenses/by-nc/4.0/)

BOMBE 1907, p. 4; SANTI 1976, p. 16; ROSI 1996, p. 174; MERCURELLI SALARI 1996, p. 152; GARIBALDI 2015, pp. 420-421.

SANTI 1976, p. 45, tav. II; MANCINI 1992, p. 110; ROSI 1996, p. 153; GARIBALDI 2015, p. 421.