THE BASIC PRINCIPLES OF BUD NAKED FLOWER

The shape of Latin S arises from Greek Σ by dropping one out with the 4 strokes of that letter. The (angular) S-shape composed of a few strokes existed as being a variant with the 4-stroke letter Σ presently in the epigraphy of Western Greek alphabets, plus the a few and four strokes variants existed alongside one another from the classical Etrus