I was just browsing on the Civilization IV homepage when suddenly as I was looking at the screenshots I found some peculiar pictures. They appear to show cyan colored arquebusiers that are part of the Greek civilization. They even have a stand like thing to keep the weapon propped up when fortified. The link to where I found them is here https://civilization.com/civilization-4/ It appears like this might have been the Alpha or Beta version judging by the smoother terrain and strange looking trees. Though still it looks cool that this could have been the original musketman, especially judging from the fact that the ones that are not fortified are using the musketman's idle pose. Too bad it didn't make it into the game as it would have made a great early gunpowder unit. What do you guys think?