Phallus maximus? This 2,000 year old wooden artifact could be an ancient Roman dildo CBC Radio Sexspielzeuge: Schon immer prsent, dennoch verpnt TIL the oldest confirmed dildo is ~28,000 years old, made of siltstone, has etched rings around the top, and is highly polished from use : r todayilearned The world's oldest known dildo dates back approximately 28,000 years. Discovered in 2005 by researchers from the University of Tbingen in Germany, this ancient artifact is an eight inch long stone phallus that's still