Tra eremo e città : studi su Francesco d'Assisi e sul francescanesimo medievale /
Merlo, Grado G.,1945-
Assisi (Perugia) : Porziuncola,
2007.
Collected writings.
First publ. 1991, now revised and enlarged.
Francis of Assisi (1182- 1226), Saint.
Includes bibliographical references.