Alternatively, the name comes from the legend of a Breton saint, Ferreol, who arrived here on a ship, amid a chorus of seven sirens. Another tradition says that Ferrol proceeds from farol, alluding to the heraldic figure that appears on the coat of arms of the city. However, according to experts, the origin of the arms of Ferrol goes back only to the eighteenth century, and there are also several variants used over time, without having been set in accordance with the applicable legislation since the 1990s. The combination of two words that can mean either 'port – close', 'landing on pillars' or a Ferreoli Domini, "the lord of Ferreol", a veiled allusion to the town, which could have had a church under the patronage of St. Ferreol.