1. Photo 392/56(1119) Reference (shelfmark): Photo 392/56(1119) Title: Size 20" X 11.5" Ph. Sillmann. Cf. Hist. Mon. (onom. Roman London plate 13. p. 53. 'Roman stone' in Guildhall Museum. Slide made for me by Gillman from photo R.XII.16 in Guildhall. Evidently Mithraie yrs. Collection Area: Visual Arts Languages: Not applicable Date Range: Unspecified Extent: 1 item