Red Aves. Introduced in the early 20th century, the Red Aves pattern quickly became one of Royal Crown Derby's most iconic and beloved designs. The pattern is characterized by its elaborate bird and floral motifs rendered in rich red tones, creating a vibrant and luxurious aesthetic The Aves Red collection is made of 22K gold and the finest bone china. This creamer stands approximately 3 1/8 inches tall and has an approximate 3" width including spout and handle. Marked on bottom with A. 74 and XXXIV. Appears to have seen little to no use.