“Portus Herculis Monœci is thought to have miraculously received the body of Devota, a young Christian who died a martyr in Corsica. Her remains, buried in the Vallon des Gaumates, are said to have inspired a following at a chapel, built on the site of the ancient temple dedicated to Hercules with the aim of Christianising the area”, says Thomas Fouilleron in his work “Histoire de Monaco” (in French).
In the 17th century, Saint Devota became the protector of the Grimaldis and, by extension, of all Monegasques, ships and foreigners passing through. Her image is displayed in all places of worship in the Principality as well as on the back of certain coins. On the feast day of Saint Devota, celebrated every year on 27 January, a ship is burnt.