Very few articles have been written on the topic of the Holy Foreskin (known in Latin as Sanctum Praeputium), partly because in the year 1900 the Roman Catholic Church threatened to excommunicate anyone who did so.

Palazzo has been able to find at least 31 churches in Europe that claimed to have the Holy Foreskin sometime during the Middle Ages

She began to think about the foreskin of Christ, where it may be located… And behold, soon she felt with the greatest sweetness on her tongue a little piece of skin like the skin of an egg, which she swallowed. After she had swallowed it, she again felt the little skin on her tongue with sweetness as before, and again she swallowed it. And this happened about a hundred times.