Royal Crown Derby Ancient Elements Air XL Figurine. ROYAL CROWN DERBY ANCIENT ELEMENTS FIGURINE AIR. Royal Crown Derby Ancient Elements Figurine Air. ROYAL CROWN DERBY “ANCIENT ELEMENTS” FIGURINE – AIR. I have A Royal Crown Derby figurine, the Figurine is from the collection Ancient Elements, this Figurine is called “Air”. The Figurine is approximately 7-1/2? Tall x approximately 3-1/2? Across x approximately 3-1/2 deep. The Cypher on the bottom of the base is XL (1977). The Figurine is in very good condition with no chips, wear or restorations.