Rome, April 20-21, 2016
Marina De Franceschini
“Archeoastronomia e fenomeni luminosi negli antichi monumenti romani: Castel Sant’Angelo"
[Archaeoastronomy and luminous phaenomena in ancient Roman monuments: Castel Sant’Angelo]
Lesson at the Galleria Umberto Prencipe, Rome.
(http://www.umbertoprencipe.it/archeoastronomia.html).