James Pounder Whitney, Cambridge Medieval History (1922)
“ We of to-day, perhaps, are too much inclined to forget the moulding force of institutions, of kingship, of law, of traditions of learning, and of ideas handed down from the past. When we see the work of Charlemagne seeming to crumble away as his strong hand fell powerless in death, we are too apt to look only at the lawlessness, the confusion, and the strife left behind. In face of such a picture it is needful to seek out the great centres of unity, which were still left, and around which the forms of politics and society were to crystallise slowly. ”
