The shape of Latin S arises from Greek Σ by dropping a single out with the 4 strokes of that letter. The (angular) S-form composed of 3 strokes existed being a variant on the 4-stroke letter Σ now within the epigraphy of Western Greek alphabets, plus the 3 and four https://trentonbshvk.blogsmine.com/31792171/the-basic-principles-of-bud-naked-flower