The form of Latin S occurs from Greek Σ by dropping 1 out in the four strokes of that letter. The (angular) S-form made up of 3 strokes existed for a variant of your 4-stroke letter Σ now in the epigraphy of Western Greek alphabets, plus the 3 and four https://bud-naked-pre-rolls09753.tokka-blog.com/31536227/not-known-factual-statements-about-bud-naked