Sancti Willelmi Divionensis abbatis et fructuariae fundatoris Opera additis veterum scriptorum eiusdem actis
By: Ac dissertationibus de fructuariensi origine et ven. Joanne homine dei primo abbate. Cura, labore, et studio D. Eugenii De-Levis ...
Publisher: Ex praelis Ignatii Soffietti typographi abbatialis
Published: 1797
Place of publication: Augustae Taurinorum
Language: lat
Number of pages: 233
Notes: Pars I (pp. 1-68) contains six "Vita" of Guilelmus from early sources.