effigy of Nerthus or Freyr was placed on a ship with wheels and accompanied by a procession of people in animal disguise and men in women's clothes. Aboard the ship a marriage would be consummated as a fertility ritual. Tacitus wrote in his Germania: Germania 9.6: Ceterum nec cohibere parietibus deos neque in ullam humani oris speciem adsimulare ex magnitudine caelestium arbitrator – "The Germans, however, do not consider it consistent with the grandeur of celestial beings to confine the gods within walls, or to liken them to the form of any human countenance." – "Afterwards the car, the vestments, and, if you like to believe it, the divinity herself, are purified in a secret lake." Middle Ages In the Middle Ages, Carnival referred to a period following Epiphany season that reached its climax before midnight on Shrove Tuesday. British historian John Bossy, in writing on the origin of the practices during Carnival, states that "These were, despite some appearances, Christian in character, and they were medieval in origin: although it has been widely supposed that they continued some kind of pre-Christian cult, there is in fact no evidence that they existed much before 1200." Because Lent was a period of fasting, "Carnival therefore represented a last period of feasting and celebration before the spiritual rigors of Lent." Meat was plentiful during this part of the Christian calendar and it was consumed during Carnival as people abstained from meat consumption during the following liturgical season, Lent. In the last few days of Carnival, known as Shrovetide, people confessed (shrived) their sins in preparation for Lent as well. In 1605, a Shrovetide play spoke of Christians who painted their faces to celebrate the season: Traditionally, a Carnival feast was the last opportunity for common people to eat well, as there was typically a food shortage at the end of the winter as stores ran out. Until spring produce was available, people were limited to the minimum necessary meals during this period. On what nowadays is called vastenavond (the days before fasting), all the remaining winter stores of lard, butter, and meat which were left would be eaten, for these would otherwise soon start to rot and decay. The selected livestock had already been slaughtered in November and the meat would no longer be preservable. All the food that had survived the winter had to be eaten to assure that everyone was