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 Maria (empress):

"

The poem "In Praise of Serena" by Claudian and the "Historia Nova" by Zosimus clarify that Maria's maternal grandfather was an elder Honorius, a brother to Theodosius I.[3][4] Both were sons of Count Theodosius and Thermantia, as clarified in the "Historia Romana" by Paul the Deacon.[citation needed] Genealogists consider it likely that Maria was named after her maternal grandmother, tentatively giving said grandmother the name "Maria".[citation needed]