A rounded sort appeared while in the Chalcidian alphabet, and from this it had been taken into Latin. Etruscan had no rounded variety, but it seems in Umbrian and Faliscan. In England while in the 17th century a looped form was released, and this is occasionally still found in handwriting https://shanemhxod.blogtov.com/11781876/the-bud-naked-kits-diaries