Lectura excelle[n]tissimi vtriusq[u]e iuris interp[re]tis d[omi]ni Antonij de Butrio a titulo de tra[n]sla[tione] prela[torum] vsq[ue] ad ti[tulum] de offi[cio] dele[gati]
Version 3 can be requested by using "Content Negotiation" as described in IIIF API Version Switching