The Discovery of Horsemen One day the Ponca Indian tribe was traveling along a river. This trek had been longer than any of their previous adventures and they had been on. Along their trek, they came to a low point in the river where they decided it would be easy to cross this point. The Ponca Indians had never crossed the river and because they were now so far from home they had no clue what could be on the other side. They crossed the river on foot with ease which is an accomplishment that they had never been able to accomplish before. They came up over the crest of the bank curious about what they would see. Nothing seemed any different than what they were familiar with back home except for one thing. Off in the distance, there were large figures standing in the tall grass. These figures looked like large dogs with long faces, and they looked like they had men on top of them. The Ponca Indians moved to higher ground to get a better look but once they moved the figures in the ...