This reminds me of that Arab traveler ahmad ibn Fadlan who encountered Vikings and called them the dirtiest creatures. This is also considered the most accurate depiction of Vikings as well:
They are the filthiest creatures that God ever created. They do not wipe themselves after defecating or urinating, nor do they bathe after sexual relations or after eating. They are like wild asses.
Each man has a raised platform where he sits with the beautiful women he has for sale. As likely as not he enjoys one of them while a friend looks on. At times several of them are busy in this way at the same moment, each in full view of the others. Now and again a merchant will come to a house to purchase a woman, to find that her master is embracing her, and not giving her over until he has fully satisfied himself.
Every morning a woman comes and brings a tub of water and places it before her master. He proceeds to wash his face and hands in this and then his hair, combing it out over the tub. Then he blows his nose and spits into the tub, and leaving no dirt behind, conveys it all into this water. When he has finished, the girl carries the tub to the man next to him, who does the same. And so she continues carrying the tub from one to another, until each of those in the house has blown his nose and spit into the tub, and has washed his face and hair.