Pethira Johan and the Composite Bow

Composite bows have better tinsile strength, and they have mltiple advantages over your standard lote bow. I think the composite bow was used by the mongols, by the tartars and so on. And i think most likely it was invented in india thousands of years ago. So indians did use it. It's not a standard simple bowis is made out of a single piece of wood that you bend through a dand to attach a rope or cord at the end,. Then you pull it, and that th sort of thing. Why did pethira johan lose the second battle of the rime? Because he won the first battle of the rhine