Whitehouse, David. Cage Cups : Late Roman Glasses.

Contents include : Two early cage cups and a cage cup of uncertain date, The discovery and study of late Roman cage cups
The characteristics of cage cups, Distribution and date, The manufacture of cage cups, Catalog, Cage cups with inscriptions
Cage cups and colors, Chemical analyses, Datable and approximately datable cage cups, Lost or incorrectly identified cage cups,
A silver and glass cage cup in context, Some hardstone objects with openwork, Recently examined cage cups,
The cutting of cage cups / David Hill.