23 volumes of the Officium Bullae Sanctissimae Crociatae fonds at the National Archives of Malta have been added to vHMML. Records pertaining to the administration of the Bull of Crusade (Bolla della Crociata) managed by the prior of the Conventual Church of the Order of Saint John of Jerusalem, of Rhodes, and of Malta. Records include general ledgers, cash books, brogliardi (registers), letters patent, and loose papers. View now