Explicatio Grauissimae Quaestionis vtrùm Excommunicatio : quatenùs Religionem intelligentes & amplexantes, à Sacramentorum vsu, propter admissum facinus arcet ; mandato nitatur Diuino, an excogitata sit ab hominibus
Version 3 can be requested by using "Content Negotiation" as described in IIIF API Version Switching