Between the various points of divergence of this ATL, you can't point to only one divergence point. The more known PODs are: around 60000 BC - appear new species aside of the humans in earth.later, they would get culturally assimilated by humans,in some points. 1066 - Harold Godwinson survives to the battle of Hastings, though England was defeated.later, The Normans are defeated at the Battle of Wintonceastre, thus failing in its conquest of all England. In the following years, the Anglo-Normans will also fail to conquer Ireland, Wales, Isle of Man and Cornwall.