“…They are found in abundance in the provinces of the Limes Germanicus , where studies have multiplied in recent decades (Römer‐Martijnse, 1990; Radman‐Livaja, 2014, with bibliography). Their use spread to a wide variety of products, ranging from sacks of berries (Feugère, 1993) and batches of cork (Schwinden, 1985), to medicinal preparations (Gorostidi and Rodà, 2012), without ruling out multiple other uses (Overbeck, 2001: 8–11).…”