23,000 BP to 20,000 BP
23,000 BP: Someone carved a figure of a flying bird in mammoth ivory in the Malta settlement in Siberia.
~ to 19,000 BP: Solutrian culture may have reached Ireland as it did France and England, and spain.
22,000 BC to 20,000 BC: Ireland: Evidence, from this Midland Ice Age period, of wolves living in Ireland throughout the period.
~ North Africa: End of the second Mousterian Pluvial.
~ to 4,000 BC: Rapidly rising sea levels lead to human migrations inland.
~ France and Spain: wonderful early cave paintings in what are now these countries.
21,000 BP to 19,000 BP: Solutrean culture May have reached Ireland as it certainly did France, Spain, and England. Their artifacts dated to around 21.000 before disappearing around 17,000 BP.
20,000 BP: Aterian tools have been dated in Egypt from about 150,000 and continued to flourish until 130,000 BP, but similar finds have been found dating to only 20,000, BP.