Bingen am Rhein (ˈbɪŋən) is a town in the Mainz-Bingen district in Rhineland-Palatinate, Germany. The settlement's original name was Bingium, a Celtic word that may have meant "hole in the rock", a description of the shoal behind the Mäuseturm, known as the Binger Loch. Bingen was the starting point for the Via Ausonia, a Roman military road that linked the town with Trier. Bingen is well known for, among other things, the story about the Mouse Tower, in which the Bishop of Hatto I of Mainz was allegedly eaten by mice. Saint Hildegard von Bingen, an important polymath, abbess, mystic and musician, one of the most influential medieval composers and one of the earliest Western composers whose music is widely preserved and performed, was born 40 km away from Bingen, in Bermersheim vor der Höhe. Bingen am Rhein was also the birthplace of the celebrated poet Stefan George, along with many other influential figures. Bingen is situated just southeast of the Rhine knee by the Bingen Forest (Binger Wald – actually a low mountain range), which rises west of the town. Rising to the north on the other side of the Rhine is the Rheingau range, the Taunus's southwesternmost outcrop. In Bingen the river Nahe empties into the Rhine Gorge. Bingen forms the southern limit of the UNESCO Rhine Gorge World Heritage Site. The Rochusberg (mountain) is nearly completely surrounded by the town site. (each time at 31 December) Even before the Romans came, people lived here, because the location favoured transport, being at the confluence of the Nahe and Rhine Rivers, and the Rhine's entry into the gorge. The first settlement seems to have been a Celtic (Gaulish) settlement by the name of Binge – meaning "rift". In the early first century AD, Roman troops were stationed in Bingen on the Rhine Valley Road, and rendered the local name as Bingium in Latin. There the Romans erected a wooden bridge across the Nahe and constructed a bridgehead castrum. A Roman Mithraic monument, which included a mutilated sculpture representing the nativity of Mithra from a rock, was discovered in Bingen; one of its inscriptions is dated 236.