Anne Stanhope Seymour is shown cheating on her husband with Sir Francis Byran. There is no evidence that this ever happened, but there were rumors that Edward Seymours first wife had cheated on him with his father and their children were not Edwards but his fathers.
There are many scenes where the trees have green leaves, the grass is bright green, and people aren't wearing coats despite the story being set at Christmas time.
During the Christmas celebrations, the choir sings the "Sans Day Carol" which was not written until the 19th century.