A medieval style cart my team made for a New Orleans Mardi Gras parade. The finished size was about 6 feet high, 4 feet wide, and 10 feet longl. It was made from solid cypress and we did all of the metal work as well.
Thanks for the support everyone. We actually did have a spear, but i don't have any photos of it. And Steve, sorry but I don't have any plans or anything would be willing to offer some input though if you ever decide to build it.