2021-12-18问：Since the era of Charlemagne
答：

2021-12-18问：multiplies see also article
答：

2021-12-18问：or their samples written
答：

2021-12-18问：way. Handwritten book
答：

2021-12-18问：ancient and medieval Latin,
答：

2021-12-18问：, text and illustrations to which
答：

2021-12-18问：book about the chess of love , created by
答：