Saturn is the second-largest planet in the Solar System.
Vellum is skin prepared for writing or printing on , to produce single pages , scrolls , codices or books .. Vellum. Ashlar-Vellum#Vellum. Vellum may also refer to  :. Vellum. Ashlar-Vellum#Vellum. Vellum , a piece of computer software released in 1989 -LRB- now re-branded as Graphite -RRB-. Vellum. Ashlar-Vellum#Vellum. computer software. computer software. Vellum  : The Book of All Hours , a 2006 novel by Hal Duncan. Vellum. Ashlar-Vellum#Vellum. Hal Duncan. Hal Duncan