oval outer line became a motif in itself, forming an open C-shape with the two in-growing scrolls at its tips. Much Baroque and Rococo furniture, stucco ornament or wrought-iron work of gates and balconies is made up of ever-varying combinations these C-scrolls, either on their own, back to back, or in support of full palmettes. Classical architecture As an ornamental motif found in classical architecture, the palmette and anthemion take many and varied forms. Typically, the upper part of the motif consists of five or more leaves or petals fanning rhythmically upwards from a single triangular or lozenge-shaped source at the base. In some instances fruits resembling palm fruits hang down on either side above the base and below the lowest leaves. The lower part consists of a symmetrical pair of elegant 'S' scrolls or volutes curling out sideways and downwards from the base of the leaves. The upper part recalls the thrusting growth of leaves and flowers, while the volutes of the lower part seem to suggest both contributing fertile energies and resulting fruits. It is often present on the necking of the capital of Ionic order columns; however in column capitals of the Corinthian order it takes the shape of a 'fleuron' or flower resting against the abacus (top-most slab) of the capital and springing out from a pair of volutes which, in some versions, give rise to the elaborate volutes and acanthus ornament of the capital. Botanical combinations According to Boardman, although lotus friezes or palmette friezes were known in Mesopotamia centuries before, the unnatural combination of various botanical elements which have no relationship in the wild, such as the palmette, the lotus and sometimes rosette flowers, is a purely Greek innovation, which was then adopted on a very broad geographical scale throughout the Hellenistic world. Hellenistic "Flame palmettes" From the 5th century, palmettes tended to have sharply splaying leaves. From the 4th century however, the end of the leaves tend to turn in, forming what is called the "flame palmette" design. This is the design that was adopted in Hellenistic architecture and became very popular on a wide geographical scale. This is the design that was adopted by India in the 3rd century BC for some of its sculptural friezes, such as on the abaci of the Pillars of Ashoka, or the central design of the Pataliputra capital, probably through the Seleucid Empire or Hellenistic cities