Book of Ayreon-Kalirion
From ShireWiki
The Book of Ayreon-Kalirion, also known as Tuuler's Book, is the tome in which all births, deeds, deaths and marriages involving members of the House of Ayreon-Kalirion are recorded; deeds as well as deaths by custom and births and marriages in days past also by custom but nowadays as required by the Charter of the House of Ayreon-Kalirion.
History
The book is a wedding gift from Prince Paul of Brookshire to his daughter Tuuler Kalir, given to her upon her marriage to the Babkhan anthropologist Eskender Arsalani to serve as a chronicle of her descendants. It has been passed down the generations ever since. It is one of the most treasured heirlooms of the House of Ayreon-Kalirion.