Episcopal Coat of Arms - Symbolism of Keys, Lamb, and Book in Catholic Heraldry #3817523 (License: Personal Use)

This ecclesiastical coat of arms features a quartered shield beneath a bishop’s mitre and golden galero with six tassels, indicating episcopal rank. The blue fields display the Agnus Dei (Lamb of God) over crossed golden keys, symbolizing Christ’s sacrifice and papal authority; the white fields show an open book flanked by red keys and Marian/Trinitarian crosses, representing Scripture and apostolic teaching. Ornamental fleur-de-lis and quatrefoils add liturgical richness.

Used on official diocesan websites, papal or episcopal documents, liturgical publications, and church signage to denote jurisdiction, identity, and theological heritage. Matches user intent for researching Catholic heraldry, bishop insignia, or sacramental symbolism.