The Musee Archologique (13 bis Boulevard Amiral Courbet), housed in a 17th-century Jesuit college, has an important collection of Roman glass.
There are 300 pieces in the collection. 
mnli hypothesis: There are 300 pieces in the collection.  premise: The Musee Archologique (13 bis Boulevard Amiral Courbet), housed in a 17th-century Jesuit college, has an important collection of Roman glass.