Vulcan salute Leonard Nimoy for the "Star Trek" episode "Amok Time", which was the first episode with Vulcans other than Spock. Nimoy wanted something to help develop the Vulcans sociologically and suggested that Vulcans have a gestural greeting. He then proposed the (now globally-recognized) sign. The accompanying spoken blessing, "live long and prosper" – ""dif-tor heh smusma"" in the Vulcan language (as spoken in "") – also appeared for the first time in "Amok Time", scripted by Theodore Sturgeon. The less-well-known reply is "peace and long life", though it is sometimes said first, with "live long and prosper" as the reply. The
Prosper Colas number of makers and produced a huge quantity of bows. His best production was from the turn of the century (early 20th century). His lower tier production is stamped “P.C.”. One can also find instruments bearing Prosper Colas's label as he sold mail order instruments made by the primary Mirecourt workshops of his time: Jérôme Thibouville-Lamy and Marc Laberte. "Prosper Colas died in 1919, at which point his business was taken over by Ferret-Marcotte". Prosper Colas François "Prosper" Colas (1842–1919) was a French archetier / bow maker based in Mirecourt, France. Born in Goincourt (Meurthe et Moselle) in 1842, he