File:Bonaventura da Siena.png

Summary
Oxford, Bodleian Library, Laud Misc. 537, fol. 1r. Bonaventura da Siena's name.

Source: https://digital.bodleian.ox.ac.uk/objects/aeee5597-f4bf-4c02-b3b2-4341d1c125f7/