
thumb|290px|Matilo's location in Leiden thumb|Map of the coast in Roman times superimposed on South Holland today, showing Matilo's location Matilo or Matilone was once a Roman fort (castellum) in modern-day Leiden. Positioned on the southern banks of the Oude Rijn, it served to protect the Roman borders in the province of Germania Inferior (Limes Germanicus). On the Peutinger map, it lies between the encampments of Albaniana (Alphen aan den Rijn) and Praetorium Agrippinae (Valkenburg). The seventh-century Ravenna Cosmography cites the name in the accusative case as Matellionem.
thumb|290px|Matilo's location in Leiden thumb|Map of the coast in Roman times superimposed on South Holland today, showing Matilo's location Matilo or Matilone was once a Roman fort (castellum) in modern-day Leiden. Positioned on the southern banks of the Oude Rijn, it served to protect the Roman borders in the province of Germania Inferior (Limes Germanicus). On the Peutinger map, it lies between the encampments of Albaniana (Alphen aan den Rijn) and Praetorium Agrippinae (Valkenburg). The seventh-century Ravenna Cosmography cites the name in the accusative case as Matellionem.
==Name== Matilo probably derives its name from a body of water near which it was situated, as is usually the case with Roman place-names ending in -on, -one, -an or -ane. This particular water body had most likely already received its name before Roman settlement along the Oude Rijn. It is therefore of Celtic or Germanic origin and its meaning remains unclear.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).