The spandrels have yalis and decorated roundels. The first consists of three chevrons surrounded by ten roundels. They are carried on massive projecting corbels with corner roundels. The panels show animal figures set in roundels, human busts, and geometric and floral motifs. The seven stained-glass roundels are of 16th-century Flemish origin. Often the yellow outer rings of type A1 roundels were left intact. The vaults have roundels with paintings of the Evangelists. The two artists collaborated so closely that specialists dispute which roundels each of them painted. The vault is decorated with a design of flowers, tendrils and roundels (2006). Barry of six, in chief three roundels (Grey, Marquis of Dorset) ; 2. The club badge is the RAF roundels with a Mosquito aircraft. Front-line Vulcan B.1As and B.2s were similar but with 'type D pale' roundels. Windows have pieces of medieval glass and 17th-century roundels. Front-line Vulcan B.1s had a finish of anti-flash white and RAF "type D" roundels. The original roundels were commissioned in 1556.