The three forms or shapes of arabesques employed in Rococo architecture are S-shapes, C-shapes, and reversed C-shapes.
What are arabesques?
Arabesque is one of the forms of artistic decoration comprising “surface ornamentation based on rhythmical linear patterns of round shape and twining foliage, tendrils” or plain lines and that are often combined with other elements.
It is used in rococo architecture with three different shapes such as S-shapes, C-shapes, and reversed C-shapes.
Therefore, three shapes of arabesques are S-shapes, C-shapes, and reversed C-shapes.
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