Our letter order does not agree with that of the Phoenicians or the early Greeks. Our sixth letter, F, is missing in classical Greek, but it is found in earlier writings. It comes from a Phoenician representation of a hook or nail (?) “vau.” The Hebrew form resembles the latter object. The nail was important in shipbuilding, a common industry of the early traders. When the Greeks used this letter they called it “digamma” (double gamma) and its form represented one “gamma” (Greek c) superimposed over the other. The Romans called it F (ef) and during the reign of Emperor Claudius the consonant V was represented by the F inverted. This was done because the Latin alphabet had but one character to represent U and V and OCTAVIA became OCTA?IA.