The reading of "good" private revelations
can be the source of
a lot of inspirations and understandings. For example, here we can read:
"[...]Later, when Matthew, Mark, Luke and John, in turn began to write the Gospels,
the Blessed Virgin not only prayed for them, but also appeared to each and
requested him not to mention her except when absolutely necessary. Only
St. Luke received her permission to write somewhat more freely about her,
and he drew much of his information from her direct inspiration. Even when
St. John wrote his Gospel some years after Mary's death, she appeared to him
and told him that it was still not opportune for him to reveal the mysteries
which he knew concerning her part in the plan of the Redemption, in order
that many of the new Christians who had been idolators should not make a
goddess of the Holy Mother of God.[...]"
This shed some light on the few citations of Mary in the Gospels.
According to this revelation, the immense humility of the Virgin is the very reason for she is not so much cited in the Gospels!
But in our times we have the privileged possibility of understand better her role in the plan of the Redemption.
To have such a deeper understanding is very important for the life of the Church. St. John Bosco, in a prophecy, speaks of Mary Immaculate, the Help of Christians, as the secund column which can save the ship of the Church, the first being Jesus in the Blessed Sacrament.
Now, I have found an interesting fact:
"The Eucharistic Miracle of Lanciano has undergone extensive
scientific examination and can only be explained as a miracle. The flesh is actually
cardiac tissue which contains arterioles, veins, and nerve fibers. The blood type as
in all other approved Eucharistic miracles is type AB!"