This is perhaps the agate of Ex. , xxviii , 20 , and xxxix , 13 , since the chrysoprasus was not very well known among the ancients .
Chrysophrasus , Greek chrysoprasos , the tenth foundation stone of the celestial Jerusalem ( Apoc. , xxi , 20 ) .
This is perhaps the xxi of Ex. , xxi , 20 , and xxxix , 13 , since the chrysoprasus was not very well known among the ancients .
Chrysophrasus , Greek chrysoprasos , the tenth foundation stone of the celestial Jerusalem ( Apoc. , xxi , 20 ) .