Heraclius, Pseudo, [121]
Heraclius, his glass furnace, [127]
Heraclius, on glass of lead, [130-131]
Hirshvogel family, [256], [271]
Holy Graal, [98 note]
Hope collection, enamelled beaker from, in the British Museum, [163-164], [179-180]
Houghton, John, on English glass, [317-319]
Howell, James, Epistolæ Ho-Elianæ, [312]
Hu, the glass made by, at Pekin, [349]
Humpen, cylindrical beaker, [266-268]