just follow the way outside jerusalem at the beggining ( already posted ) go to the back of the map , ull fall and ull see a tall pine , go in there and run and jump against the tree , if u want to survive just press grab while u fall , also after u fall ull find an invisible barrier , to go trought just call ur horse and ge on it .


this is my video

http://www.youtube.com/watch?v=bHVnGSWlAwU