A rounded sort appeared while in the Chalcidian alphabet, and from this it had been taken into Latin. Etruscan had no rounded form, but it seems in Umbrian and Faliscan. In England while in the 17th century a looped form was launched, and this is occasionally still found in handwriting https://budnaked62708.win-blog.com/11592086/a-review-of-bud-naked-mushrooms