L'Eraclio; drama per mvsica, da rappresentarsi nel Teatro Malvezzi, l'anno MDCLXXXXII
L'Eraclio is a 1692 Italian opera libretto printed in Bologna by the heirs of Sarti for performance at the Teatro Malvezzi, with music by Pietro Andrea Ziani and text by Nicola Beregani. The only picture is a small printer's or library emblem: a crowned shield beneath a tree, with a motto ribbon reading 'Ut Vult Arbor Avo' and a lion-like beast in the lower field. Designers might take from it a compact heraldic device, with a shield, crown, tree and scroll banner arranged in a tidy symmetrical emblem.
