St Jacob Scallop – The Pilgrim’s Shell

The St Jacob Scallop, with its unmistakable ridged fan-like shell, is more than just a beautiful bivalve—it is a symbol of pilgrimage, history, and devotion. Found in the Mediterranean, this species has been linked to the famous Camino de Santiago, a medieval pilgrimage route leading to the shrine of St James in Spain. Pilgrims carried scallop shells as a token of their journey, using them as drinking vessels and symbols of their faith.

Biologically, scallops are fascinating mollusks. Unlike many bivalves that remain fixed in one place, the St Jacob Scallop has the ability to swim by rapidly clapping its shells together, jetting through the water to escape predators like starfish. They also have dozens of tiny blue eyes along the edge of their mantle, allowing them to detect movement and light.

Unfortunately, these scallops face threats from overfishing, as they are highly sought after in Mediterranean cuisine. Sustainable fishing practices and marine protected areas are necessary to ensure that these iconic mollusks continue to thrive for generations to come.