Fig. 5From: Materials and technology of mosaics from the House of Charidemos at Halikarnassos (Bodrum, Turkey)Raman spectra of the six glass samples recorded with a 532Â nm laser, exposure times mostly 10Â mW and number of exposures between 5 and 10 depending on the quality of the single spectra. A Dark red glass tesserae KLR463 and KLR467; B Purple glass tesserae KLR461 and KLR465; C Bright red glass tessera KLR471; D Yellow glass tessera KLR464Back to article page