Ancient Giants - Shocking New Evidence!

For the longest time, giants have been nothing but folklore. There is a story we are told as children while being tucked into bed about large, unfriendly creatures that are ten times larger than the average human. history, history channel, history channel shows, history shows, documentary, history documentary, ancient aliens clips, ufo, giant, the history channel, documentary history channel, ancient aliens, ancient aliens full episodes, aliens, aliens video, ufo video, ufo videos, ufo video clips, ancient ufo video, discovery, national geographic, fossil, animals, wildlife, science, nature, prehistoric, caught on camera, history channel full episodes