Catholic Church

• https://www.theatlantic.com/magazine/archive/1999/10/the-holocaust-and-the-catholic-church/305061/

https://www.theatlantic.com/ideas/archive/2022/05/pope-pius-xii-negotiation-hitler-catholic-church/639435/

• https://en.wikipedia.org/wiki/Roman_Ghetto

• List of Christian denominations by number of members

Legality

• https://en.wikipedia.org/wiki/Edict_of_Serdica
• https://en.wikipedia.org/wiki/Edict_of_Milan
• https://en.wikipedia.org/wiki/Edict_of_Thessalonica

Illiberal activities

• Newark cardinal asks Americans to voluntarily forgo right to guns