tatra tatra viniksipta-

 nana-silpopasobhitam

maha-marakata-sthalya

 justam vidruma-vedibhih

 

Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 

 

Its beauty was enhanced by artistic engravings here and there on the walls. The floor was of emerald, with coral daises.

 

Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 

 

At the present moment people are very proud of their architectural art, yet floors are generally decorated with colored cement. It appears, however, that the castle constructed by the yogic powers of Kardama Muni had floors of emerald with coral daises.