Typical Plateresque facades, like those of altarpieces, were made as carefully as if they were the works of goldsmiths, and decorated as profusely. The decoration, although of various inspirations, was mainly of plant motifs, but also had a profusion of medallions, heraldic devices and animal figures, among others. Plateresque utilized a wealth of materials: gold plates on crests and roofs, vases, etc. There is evidence of more polychrome works at the conclusion of the first third of the 16th century, when there appeared heraldic crests of historical provenance and long balustrades, to mention one kind of less busy decoration.