A rounded kind appeared during 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 type was introduced, and this is at times still noticed in handwriting when followed by One more sAll S&L S&P A/S a/s/l pound s/he S/N S