Bulgarian Tsar Petr I, with Irina (Maria Lakapena) — BULGARIA, . Struck 927-945(?) Half-length facing busts of Petr and Irina, holding patriarchal cross between them
Photo Credit: By ChernorizetsHrabar - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=68497173