Miracles you can still visit · Question 13
Do I have to believe angels carried the house from Nazareth?

The question: “They say the house of the Holy Family is at Loreto. Do I have to believe angels flew it there before I can make the pilgrimage?”
The Church's answer: No. The Church does not require you to believe it. And if you move the object of belief from “angels” to “the stones of Nazareth,” this shrine actually stands on the side with evidence.
Look at the house itself first. It has only three walls. The fourth side is missing, because at Nazareth that side was attached to a cave, and the cave is still in Nazareth. It measures about 9.5 by 4 meters. And it has no foundation. The walls simply rest on an old public road.
From 1962 to 1965 the archaeologist Nereo Alfieri excavated beneath and around the house. Here is what came out. The absence of a foundation was confirmed. This house was not built on this spot. The stones carry Roman numerals — numbering for dismantling and reassembly. The mortar is lime mixed with vegetable charcoal, a Palestinian building method of two thousand years ago, and petrographic analysis confirmed that the stone is not local. Hebrew and Greek graffiti also turned up, which specialists took to be early Judaeo-Christian, and two of them match graffiti in the grotto of the Annunciation at Nazareth.
On the identity of the “angels” there is this. In 1294, when the daughter of Nikephoros Angelos, despot of Epirus, married into the royal house of Naples, her dowry inventory is said to have included an entry for “the holy stones carried away from the House of Our Lady the Mother of God.” In Greek and Latin, Angeli means “angels.” But there is something to add honestly: the original of that document was destroyed in 1943 and only a copy survives.
What the Church has actually recognized: Pope Benedict XV declared Our Lady of Loreto patroness of air travelers in 1920, and Pope Francis added the memorial to the universal calendar on October 7, 2019. What entered the calendar is “Our Lady of Loreto,” not “the transport by angels.”
The pushback: “The records are far too late.” — The written tradition appears from about 1472. Between the event and the first record there is a gap of a hundred and eighty years. And this was an era rich in pilgrim accounts, yet there is no contemporary record that the house had disappeared from Nazareth.
If they press further: “Doesn't the story that it went by ship destroy the tradition?” — The opposite. If the Angelos family moved it by ship, the core of the tradition — “the stones of Nazareth are here” — survives, and the numbered stones and the missing foundation fit that account exactly. There is also a record that delegations sent in 1292, 1296, and 1524 confirmed that the foundation left at Nazareth matches the wall dimensions of the house at Loreto. Separating tradition from fact doesn't demolish the shrine. It makes it solid.
In one sentence: “The Church has never asked anyone to believe ‘angels carried it’ literally. What there is to believe is the stones of Nazareth, and those the excavation rather confirms.”