Luce is supposed to be a pilgrim it seems, the scallop shells in her eyes are a reference to the routes of the Way of St. James (Santiago de Compostela where St. James/Santiago's shrine is being a major pilgrimage site since the Reconquista got underway, St. James himself being the 'Moor-Slayer'/Matamoros and the patron saint of Spain).
Luce is supposed to be a pilgrim it seems, the scallop shells in her eyes are a reference to the routes of the Way of St. James (Santiago de Compostela where St. James/Santiago's shrine is being a major pilgrimage site since the Reconquista got underway, St. James himself being the 'Moor-Slayer'/Matamoros and the patron saint of Spain).