Joannis Calvini, sacrarum literarum in Ecclesia Genevensi professoris, Epistolæ duæ, de rebus hoc sæculo cognitu apprime necessariis. : prior, De fugiendis impiorum illicitis sacris, & puritate Christianæ religionis observanda.
Version 3 can be requested by using "Content Negotiation" as described in IIIF API Version Switching