The "Poem of the Man-God" is unfortunately lacking in internal references to "historical" events or other calendars that would permit unambiguous dating of the narrative.
For the most part, such a dating project would only represent a piece of academic pedantry anyway.
It is also interesting that Josephus suffers from a reputation for technical inaccuracy.
The astronomy of the Valtorta account places Jesus birth in December, -0001, the death of Herod in the spring of 0002, and Good Friday on April 21, 0034.
Thus it will require some additional datum or event, outside of the visions of Maria Valtorta but also outside the current body of historical data, to reconcile the secular historians with those believing the Valtorta visions come from the Author of Truth.From one year to the next, Jupiter moves ahead eastward in the sky by one month.In mid-March, 0030, Jupiter and the Sun were at about the same spot in the sky, the same angle along the ecliptic.Among all the visions of the Poem, this one is unique in its catalogue of objects in the sky.Venus, Mars, Jupiter, Betelgeuse, Rigel, the Pleiades, the constellations Orion and Andromeda are given.