gemma-antiqua: Byzantine blue glass, pearl, and gold ring, dating to the early 6th century CE. 

gemma-antiqua: Byzantine blue glass, pearl, and gold ring, dating to the early 6th century CE. 
gemma-antiqua: Byzantine blue glass, pearl, and gold ring, dating to the early 6th century CE. 

gemma-antiqua: Byzantine blue glass, pearl, and gold ring, dating to the early 6th century CE.  -- source link

More pics about
antiquehistoryliteraturegemma-antiquaquincetteprezs