<prompt> Translate the following text to EnglishKatika sehemu ya juu ya ukuta wa mji, kuna picha za malaika na mashetani, na picha za maua, na picha za makombora ya mnyama anayeitwa Coquille Saint-Jacques, ambayo ni alama ya njia ya watu wa karne ya kati kwenda Santiago de Compostela.  <response>: You can spot, set in the stone walls, little sculpted heads of angels or demons, floral motifs, or the scallop shell coquille Saint-Jacques marking the route of medieval pilgrims to Santiago de Compostela in Spain. 