Engramma 204 collects researches and findings of several Italian and European scholars who have dealt with aspects related to ancient, Medieval and Modern pilgrimage along the main three European Routes (Via Romea Francigena, Via Romea Strata, Via Romea Germanica), or along other routes to the Holy Land. The issue is divided into three sections. The first one is dedicated to the European project rurAllure by Martín López Nores, José Juan Pazos Arias, Susana Reboreda Morillo, Óscar Penín Romero, which focuses on the enhancement of minor sites along the pilgrimage routes of Europe, and it is accompanied by an overview on the development of promotional activities for some Italian cases supervised by Alessia Mariotti. The second section presents a series of studies related to some contexts that are close to mineral springs or important waterways and were frequented by pilgrims throughout the centuries: these are articles by Paola Zanovello and Andrea Meleri's on the Euganean Hills (Padua), by Maddalena Bassani's on the sanctuary of Minerva Medica in Val Trebbia (Piacenza) and that at Timavo’s Sources (Monfalcone), by Jacopo Turchetto on the centuriation between Padua and Altino. Furthermore, the articles by Silvia González Soutelo, Miguel Gómez-Heras, and Laura García Juan on the Bagno Vignoni area (Siena), and by Alessia Mariotti and Mattia Vitelli Casella on the Argenta site (Po Delta). In the third and final section one can read two important contributions, the first by Ludovico Rebaudo, devoted to the study of manuscript evidences recorded during a pilgrimage to the Holy Land about archaeological remains in Anatolia; the second by Jacopo Tabolli, who presents an exhibition on votive bronzes left by pilgrims in the sanctuary at the ‘Sorgenti di San Casciano ai Bagni’ (Siena) that recently opened at the Palazzo del Quirinale in Rome.