Lanciano might be the most famous of all Eucharistic miracles, but there have been ... 1263 another doubting priest stopped to say Mass in Bolsena, Italy, while making a pilgrimage to Rome.

Bolsena-Orvieto (where a Eucharistic miracle occurred that led to Pope Urban IV instituting the Solemnity of Corpus Christi the following year, 1264) and Buenos Aires. His belief in the Real ...