This picture is quite old and is done with watercolours and a black pen for the contours. The scanner damaged the quality of the colours and it had to be shrinked a lot to keep under the limit of 100k/picture. It's showing soldiers in a fight with attacking vikings. Yo may think that the soldiers will win since they are better equipped but they are heavily outnumbered, the viking on the picture is just an unlucky bastard that got away from the group. Soon the vikings will leave in their fast ships bringing alot of treasures stolen from the people in the area - long before more soldiers have reached the shore to fight them.