Its library is one of the richest and oldest in the world and contains precious manuscripts such as the earliest-known architectural plan drawn on parchment.

• 修道院图书馆是世界上历史最悠久、藏最丰富的图书馆之一，其藏品中保存有许多珍贵的手稿，部分手稿写于羊皮上，内容是最初的建筑构想。