structural:summarization, quality:corruption, linguistic:voice_change, quality:correction, stylistic:style_transfer
Modern history

Until the 16th century, white was commonly worn by widows as a color of mourning. The widows of the kings of France wore white until Anne of Brittany in the 16th century. A white tunic was also worn by many knights, along with a red cloak, which showed the knights were willing to give their blood for the king or Church.