At this point I shall say a few words about the religious beliefs of the Swedes. That nation has a magnificent temple, which is called Upsala, located not far from the city of Sigtuna. In this temple, built entirely of gold, the people worship the statues of three gods. These images are arranged so that Thor, the most powerful, has his throne in the middle of the group of three. On either side of him sit Othin and Freyr. Their provinces are as follows: “Thor,” they say, “rules the heavens; he is the god of thunder, wind and rain, fair weather and the produce of the fields. The second god, Othin, is the god of war, and he provides man with courage in the face of his enemies. The third god is Freyr, who bestows peace and pleasure upon mortals.” Indeed they depict him as having a large phallus. Othin they represent armed just as our people usually portray Mars, and Thor with his scepter seems to be the counterpart of Jupiter. They also worship deified human being upon whom they bestow immortality because of their outstanding deeds.

To all their gods they have assigned priests to offer up the sacrifices of the people. If pestilence and famine threaten, a libation is made to the image of Thor, if war is immanent, one is made to Othin; if a marriage is performed, to Freyr. A general festival for all the provinces of Sweden is customarily held at Upsala every nine years. Participation in this festival is required of everyone. Kings and their subjects, collectively and individually, send their gifts to Upsala; - and – a thing more cruel than any punishment – those who have already adopted Christianity buy themselves off from these ceremonies. The sacrifice is as follows; of every kind of male creature, nine victims are offered. By the blood of these creatures it is the custom to appease the gods. Their bodies, moreover, are hanged in a grove which is adjacent to the temple. This grove is so sacred to the people that the separate trees init are believed to be holy because of the death or putrefaction of the sacrificial victims. There even dogs and horses hang beside human beings. (A certain Christian told me that he had seen seventy-two of their bodies hanging up together.) The incantations, however, which are usually sung in the performance of a libation of this kind are numerous and disgraceful, and it is better not to speak of them.

Scholia

Near that temple is a very large tree with widespread branches which are always green both in winter and summer. What kind of tree it is nobody knows. There is also a spring there where the pagan are accustomed to perform sacrifices and to immerse a human being alive. As long as his body is not found, the request of the people will be fulfilled.

A golden chain encircles that temple and hangs over the gables of the building. Those who approach see its gleam from afar off because the shrine, which is located on a plain, is encircled by mountains so situated as to give the effect of a theatre.

For nine days feasts and sacrifices of this kind are celebrated. Every day they sacrifice one human being in addition to other animals, so that in nine days there are 72 victims which are sacrificed. This sacrifice takes place about the time of the vernal equinox.