Tree calf bindings (Binding)

Incipit opusculu[m] trip[ar]titum de preceptis decalogi de [con]fessio[n]e [et] de arte morie[n]di / p[er] eximiu[m] sacre theologie p[ro]fessore[m] magistru[m] Ioha[n]nem Gerson alme vniuersitatis P[ar]isiens[is] Ca[n]cellariu[m].