so they would speak Latin like the ancients in Stargate SG:1? I agree with both belgarion and Shecky. There would be a change in what was spoken, and even if it wasn't a HUGE change... there could still be problems. just look at Germany, Austria, and Switzerland... they all speak German, but they all have their own words, dialects, and so forth. just cause you know the language of one doesn't mean you know the language of the others. Or look at English. We have Australian, American, British, heck, even in American, you take someone like me from the pacific northwest, and drop em in the south.... cant understand three quarters of whats being said. even though i am fluent in English.