The presentation of the Sanctuary of San Marco involves an introduction reporting its dedication (including the possible transformations of the dedication itself), its geographical location and its ecclesiastical administration. The text deals with the history of the sanctuary; The textual sources related to the Sanctuary are also reported, as well as the secondary literature (bibliography).

The presentation of the Sanctuary of San Secondino involves an introduction reporting its dedication (including the possible transformations of the dedication itself), its geographical location and its ecclesiastical administration. The text deals with the history of the sanctuary; The textual sources related to the Sanctuary are also reported, as well as the secondary literature (bibliography).