1911 Encyclopædia Britannica, Volume 18… (1911)
“ In 1861 the Mortara family induced the Italian government to demand the prosecution of the nurse. The Vatican replied that she had entered a nunnery, and subsequently, on the threat of intervention by Prussia, induced the Mortara family to withdraw their plaint. After the capture of Rome by the Italian troops in 1870 Edgar Mortara had the opportunity of reverting to Judaism, but he refused to do so, and not long afterwards became an Augustinian. ”
