35,000 BP to 2900 BP overlap between Neanderthals and Homo Sapiens.
24,000 BP last glacial maximum. The Lovely lady of Brasempouy is made in what is now France.
21,000 BP to 17,000 BP: Sulutrian culture may have reached Ireland as it did France, Spain, and England.
18,000 BP to 10,000 BP: the Magdalenian culture people left evidence from Portugal to Poland and a bit in Ireland that they were most likely to have been inhabiting these areas during this time period.
17,000 BP to 12,000 B: ending of the last Ice Age. Earth begins warming.