The Battle of Hastings occurred on 14 October 1066. It had originally been scheduled to take place in a field above the White Cliffs of Dover but this venue was changed for health and safety reasons. The rival armies broke for lunch at noon and crèche facilities were available for the watching mothers. A bouncy castle kept the kids amused.
At 3pm, it started to rain and the English army ran for shelter. The Normans had brought umbrellas so William the Conqueror declared victory and gave each of his soldiers a commemorative Norman Conquest pen.
The English King Harold, who had placed a large bet at 10-1 that the Normans would win, was found dead with an arrow in his eye and a smile on his face.
One account of the battle tells of souvenir stalls, a grandstand, and English cheerleaders in red outfits, but as colour wasn’t invented until 1953 this story seems far-fetched.