The form of Latin S occurs from Greek Σ by dropping one out in the four strokes of that letter. The (angular) S-shape composed of a few strokes existed as a variant from the four-stroke letter Σ already inside the epigraphy of Western Greek alphabets, plus the 3 and four https://tysonaskcs.bloggactivo.com/30754959/fascination-about-bud-naked-mushrooms