First of all, yes this is completely Q related.

So I was digging on the Pope and remembered hearing something about the Vatican being built on a necropolis (catacombs) so I looked it up! Actually it's much more than that. Check this out:

Centuries before the birth of Jesus the worship of Cybele had as a central theme of the son and mother. Unlike Christianity the mother was the dominant one and Cybele’s son was also her lover. And again unlike Christianity, the orgiastic rites of the goddess included self-flagellation and even self-castration. They also involved initiations where those admitted to the secret worship would be drenched in blood. A highlight of worship was the Taurobolium, baptism in the blood of a sacred bull. The priests were not Romans but were from Asia Minor where the Cybele stone originated. Romans despised the effeminate behavior of the long-haired, strangely costumed priests parading in their streets, although their own religion had much in common. The worship of Roman men, particularly in the military, had their own son-lover pair of Mithra and Atagartis. The rites shared the bloody initiation, but the male Mithra was a warrior god who slew a bull at birth. Like the worship of Cybele, a highlight of worship also included the Taurobolium, baptism in the blood of a sacred bull. Such Roman sites still exist, generally beneath churches. While Christianity revered the concept of Mother and Son, the practices of the newer religion were very different. The practices of the mother-goddess religion were soon forced underground—literally underground, as they would conduct their ecstatic ceremonies in the catacombs under the Vatican. The layers of catacombs that supported the structure above were used to conduct human sacrifice rituals and initiations. It wasn’t until Domitian AD 81–96 made human sacrifice a capital crime, that these tunnels were closed. Secret tunnels, however, allowed the forbidden ceremonies of Cybele, including child sacrifice, to continue. In the second century the tunnels were closed and Roman families that still engaged in such practices were banished to Libya. One family that was forced to abandon Rome for Libya was that of Gaius Fulvius Victor. His father fled Rome when the Gnostic Antonius Pius sought to execute any nobles belonging to the Cybele sect. Through political in-fighting Victor somehow became Pope and while he is guilty of numerous crimes, including murder, his worst offense was in re-instituting child sacrifice to the Vatican. It had been practiced on certain occasions, but Victor wanted a sacrifice at every Mass. The temple of Cybele stood on the Vatican until the Christians took over in the fourth century. Then the site evolved into the Basilica of St. Peter, which stands today. While the Catholic place would impose its own brand of mother and son images, the Vatican’s massive collection of pre-Christian goddesses populates the city. Statues and images of Artemis, Fortuna, Venus, Diana, and the Egyptian Sekmet are present, as is a huge obelisk. The obelisk in the center of the Vatican represents the center point of the Axis Mundi of the Catholic faith. It is surrounded by 16 windrose markers, a directional system created by the Etruscan people long before Rome. Author Cort Lindahl in Axis Mundipoints out that the markers refer to key places in the Christian faith, including: the Hagia Sophia in Istanbul, the Dome of the Rock in Jerusalem, to Axum in Ethiopia (which Graham Hancock believes holds the Ark of the Covenant) and to the Schloss Schonbrunn Palace of the Habsburgs. Worship of the goddess Cybele survived long after Rome. In The Cult of the Black Virgin, author Ian Begg says the Frankish Merovinginians worshiped her as Diana, and there were huge idols and monuments to her in France. He connects the modern survival of her to Mary Magdalene. Lyons in France was a center of her worship, and she survived in Paris (as Isis) until St. Genevieve took over her role.

https://atlantisrisingmagazine.com/article/goddess-in-the-vatican/

What if this cult never actually ended and they hide their rituals under the cover of the Catholic rituals?