felix festum Seraphicæ Virginis!

[Geremia]

Bl. Raymond of Capua, Legenda maior, III.1.334.937C-D:

Summus autem Pontifex [Gregorius XI] ea visa gavisus est, voluitque coram Cardinalibus, qui tunc aderant, quod verbum faceret exhortationis, potissime propter schisma, quod tunc incipiebat.	The Supreme Pontiff [Gregory XI] was clearly delighted to see her again and asked her to say a few words of encouragement to the Cardinals, especially with regard to the Schism, which had then just begun.
Quod et perfecte fecit, animando unumquemque eorum ad fortem constantiam verbis et sententiis plurimis, ac ostendendo divinam providentiam semper adesse cuilibet, sed potissime cum sancta Ecclesia patitur: et concludendo, quod propter inchoatum schisma in nullo trepidare deberent, sed agere quæ Dei sunt, et nullum timere.	[She] urged them with many arguments, which she expressed most felicitously, to be strong in constancy. She showed that divine providence is always with us, above all when the Church has to suffer, and ended by telling them not to be afraid of the schism that had just begun and to do the things of God and to fear no one.
[dixit Pontifex:] hæc muliercula nos confundit. Mulierculam autem voco, non in contemptum ejus sed in expressionem sexus feminei, naturaliter fragilis, et ad nostram instructionem.	[The Pope said:] A mere woman puts us to shame. I call her a 'mere woman', not out of disrespect, but with reference to her sex, which in itself is weak, and also for our own instruction.

[Geremia]

She's the great patroness of traditional Catholics!
She and her spiritual director, Bl. Raymond of Capua (Dominican master general), founded the Dominican Observant Reform Movement, which St. Vincent, fra' Girolamo Savonarola, et al. continued.
Her canonization was pivotal for ending the Great Western Papal "Schism".
Oret pro nobis!