In 1531 a "Lady from Heaven" appeared to a poor Indian at Tepeyac, a hill northwest of Mexico City; she identified herself as the Mother of the True God, instructed him to have the bishop build a temple on the site and left an image of herself imprinted miraculously on his tilma, a poor quality cactus-cloth, which should have deteriorated in 20 years but shows no sign of decay 469 years later and still defies all scientific explanations of its origin.

It apparently even reflects in her eyes what was in front of her in 1531!

Her message of love and compassion, and her universal promise of help and protection to all mankind, as well as the story of the apparitions, are described in the "Nican Mopohua", a 16th century document written in the native Nahuatl language.

There is reason to believe that at Tepeyac Mary came in her glorified body, and her actual physical hands rearranged the roses in Juan Diego’s tilma, which makes this apparition very special.

An incredible list of miracles, cures and interventions are attributed to Her. Yearly, an estimated 10 million visit her Basilica, making her Mexico City home the most popular Marian shrine in the world, and the most visited Catholic church in the world next to the Vatican.

Altogether 24 popes have officially honored Our Lady of Guadalupe. His Holiness John Paul II visited her Sanctuary four times: on his first apostolic trip outside Rome as Pope in 1979, and again in 1990, 1999 and 2002.

The Feast of Our Lady of Guadalupe is celebrated on December 12th. In 1999, Pope John Paul II, in his homily from the Solemn Mass at the Basilica of Our Lady of Guadalupe, during his third visit to the sanctuary, declared the date of December the 12th as a Liturgical Holy Day for the whole continent.

The origin of the name Guadalupe has always been a matter of controversy. It is nevertheless believed that the name came about because of the translation from Nahuatl to Spanish of the words used by the Virgin during the apparition to Juan Bernardino, the ailing uncle of Juan Diego. It is believed that Our Lady used the Aztec Nahuatl word of coatlaxopeuh which is pronounced "quatlasupe" and sounds remarkably like the Spanish word Guadalupe. Coa meaning serpent, tla being the noun ending which can be interpreted as "the", while xopeuh means to crush or stamp out. So Our Lady must have called herself the one "who crushes the serpent."

We must remember that the Aztecs offered annually at least 20,000 men, women and children in human sacrifice to their gods. In 1487, just in a single 4 days long ceremony for the dedication of a new temple in Tenochtitlan, some 80,000 captives were killed in human sacrifice. Certainly, in this case She crushed the serpent, and few years later millions of the natives were converted to Christianity.

"Let not your heart be disturbed. Do not fear that sickness, nor any other sickness or anguish. Am I not here, who is your Mother? Are you not under my protection? Am I not your health? Are you not happily within my fold? What else do you wish? Do not grieve nor be disturbed by anything."

(Words of Our Lady to Juan Diego)