Luttrell Psalter

Psalms also known as Psalter are 150 ancient songs grouped to form one of the old testament in the Bible. They also took a great part in Christian and Judaism.

Luttrell Psalter are one volume from the Bible usually separated out from the Bible. They are the prayers in a church feasts. Luttrell Psalter is also a primary source because it was achieved from the people in the Middle ages.

The reason it is considered unique is because it has been written for the religion purposes unlike other psalters. Also it's been written carefully with rich explanations and details for the religion it's been directed to.