NOT KNOWN FACTS ABOUT BUD NAKED

The form of Latin S occurs from Greek Σ by dropping a single out of your four strokes of that letter. The (angular) S-form composed of a few strokes existed like a variant with the 4-stroke letter Σ presently in the epigraphy of Western Greek alphabets, and also the 3 and four strokes variants existed along with each other in the classical Etrusc