Threat of excommunication to thieves of books in the library of the university of Salamanca (Spain)

HAI EXCOMUNION / RESERVADA A SU SANTIDAD / CONTRA QUALESQUIERA PERSONAS, / QUE QUITAREN, DISTRAEXEREN, O DE QUALQUIER MODO / ENAGENAREN ALGUN LIBRO, / PERGAMINO, O PAPEL / DE ESTA BIBLIOTHECA, / SIN QUE PUEDAN SER ABSUELTAS / HASTA QUE ESTA ESTÉ PERFECTAMENTE REINTEGRADA

translation to English:

Excommunication is reserved to His Holiness against any person that might remove, lose or by any other means alienate any book, parchment or document of this library, without possible absolution until these (objects) be perfectly returned.