Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Clare of Assisi:

"

In art, Clare is often shown carrying a monstrance or pyx, in commemoration of when she drove away the invading troops of Frederick II from her convent by exposing the Blessed Sacrament and kneeling in prayer.[citation needed]