In the same years, Giovanni Rucellai engaged Alberti for an equally important commission to complete the façade of the Church of Santa Maria Novella, another Florentine landmark. The visitor can observe Giovanni Rucellai’s name engraved in the architrave of the entablature, as Marcus Agrippa’s was on the architrave of the Pantheon fifteen hundred years earlier. The decoration of the façade includes the heraldic symbol of the Rucellai family, a billowing mainsail, which also appears in the Rucellai Loggia located directly opposite the Palazzo.