Silk is a resource in Civilization Revolution. It becomes available after researching Literacy and adds 3 culture. This page is as basic as the Warrior! You can help the Civilization Wiki by upgrading it. Retrieved from "https://civilization.fandom.com/wiki/Silk_(CivRev)?oldid=115695" Categories: Article stubs Resources (CivRev) Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.