A rounded kind appeared in the Chalcidian alphabet, and from this it was taken into Latin. Etruscan had no rounded kind, but it really seems in Umbrian and Faliscan. In England within the 17th century a looped kind was launched, and this is once in a while still noticed in handwriting when followed by One more sAll S&L S&P A/S a/s/l pound s/he S/N