As a young settlement Schiedam soon got competition from surrounding towns and cities: in 1340, Rotterdam and Delft also were allowed to establish a connection between the Schie and the Meuse. From the 15th century on the city flourished as a place of pilgrimage on the devotion around Saint Lidwina, one of the most famous Dutch saints who lived her life in Schiedam. The city gained subsequently significance by fishing for herring. In 1428 a great city fire swept through Schiedam, thereby destroying large parts of the then wooden city .