Saints
Saints have an intermediary function between God and men, and therefore, also between divine and human law. As patrons of cities, religious communities, as well as secular corporations, saints were thus, in many cases, represented as protagonists on seals. An example is the seal of Pistoia that represents St. James or the image of Santa Giustina on the seal of the doctors of law in Perugia, which also depicts her reliquary which used to contain the bust with the relic of the head of the saint. St. Martin is frequently represented dividing his cloak, an example of which can be seen in the seal matrix of the corporation of Lucchese merchants in Venice, which transfers the image of the patron of the Cathedral of Lucca to Venice by adopting the idiom of Venetian images. In another context, the oldest monastery of the order of Santa Brigitta in Italy represents the new saint as she blesses the abbess. The intermediary role of the saints is concentrated paradigmatically in the figure of Saint Francis, whose stigmatization was interpreted by Franciscan theology as the impression of the seal of Christ himself and, therefore, as a direct sign of divine authentication. Francis himself, at the same time, became a "seal matrix" for his followers in the theological exegesis. Both aspects become visible in the seal matrix of Fra Perevano of Perugia, while the seal of the vicar of the Franciscans of Chiusi masterly depicts the saint’s encounter with three identical women, who greet him as a personification of poverty.
