Сан-Сильвестро-ин-Капите
Different fragments of the skull are said to be kept in the San Silvestro in Capite in Rome; and at Amiens Cathedral in France (brought by Wallon de Sarton from the Fourth Crusade in Constantinople). Finally, the Residenz Museum in Munich, also keeps a reliquary containing what the Wittelsbach rulers of Bavaria believed to be the head of Saint John.