The Arrival of the Vikings
793 - 848
"Let this year, 793, be remembered as the beginning of the dreaded storm of the North,
Slow at first, but soon gaining speed that could engulf the whole of the Isles in darkness,
As they rampage across the holy ground of the Isles, filling their appetite for blood and plunder,
With each man, woman, and child falling under their axe and monasteries ravaged by rapine,
Let this year mark the arrival of the Norseman"
-A sample from the Lament of the Isles, translated into Norman-English
What would be known as The First Viking Age began on this year, as the Vikings struck down from the Scandinavian lands. While invasions years prior were mostly centered around harassment of the British Isles, the invasion of the Vikings was driven by a hunger for gold and conquest. England would become the first target of these raids, striking in the east of England and spreading through the country through well-palnned raids that targeted the monasteries of the Celtic Church in England.
Much of the information from the past raids on the Isles were kept by the Norsemen, and helped them target some of the more weaker parts, avoiding Northern Ireland in particular. A better suited target for them would be Eastern Ireland, that quickly fell to the Norse raiders who would over the years begin to solidify their control on the coastal areas and would even go on to set up cities in these lands.
Scotland also wasn't spared from this activity; many of the Northern Islands of Scotland were attacked and pillaged by the Norse, but were much quicker to be settled as well, with some of the first towns being established in 794, with either the population being displaced or killed by the raiders, integrated into the Norse cultural sphere, or vice versa for the latter.
As damaging as these raids were, some saw success in it: The Norse were beginning to accept Christianity, with some of the first Norse being converted as they moved further into the Irish lands. This way of thinking was often looked down by many of the Irish at the time who found no enjoyment of the Vikings attacking their country, but it is still held in truth as many Vikings found themselves converting to Christianity the longer they stayed on the British Isles.