DONATE A BOOK FOR CHRISTMAS

A book is always the right choice.

BLACK FRIDAY & TWENTY YEARS OF OUR WEBSITE

A special occasion for a special anniversary!

CASTEL SANTANGELO (MAUSOLEUM OF HADRIAN) AND THE ARCHANGEL MICHAEL

The Archangel has a special relationship with Castel Sant'Angelo because, according to legend, he appeared to Pope Saint Gregory the Great in 590 AD,

DISCOVER THE ARC AND THE SQUARE OF LIGHT - 4-5-6 SEPTEMBER - IN THE PANTHEON IN ROME!

As every year, on 4-5-6 September, starting at a quarter to 1:00 pm (12:45) the extraordinary sacred illuminations of the Pantheon: the Arc of Light and the Square of Lig

ROME. CASTEL SANT'ANGELO. THE MAGIC ILLUMINATIONS OF THE SUMMER SOLSTICE.

From June 19 to 24, from 4:30 pm on

THE ASTRONOMICAL ORIENTATION OF THE MAUSOLEUM OF MONTE DEL GRANO

Genoa, May 20, 2025, presentation at the 27th Seminar of Archaeoastrnomy Università Popolare Sestrese - Piazzetta dell’Università Popolare, Genova Sestri

PANTHEON. ARC AND SQUARE OF LIGHT!

6-7-8 April, 12:45 am - Archaeoastronomy in the Pantheon

Villa Adriana. Il Mosaico con Tre Ghirlande dell'Accademia

March 20, 2025. Presentation by Marina De Franceschini at the XXXI Aiscom Colloquium in Tortona.

VILLA ADRIANA. ARCHITETTURA CELESTE. I SEGRETI DEI SOLSTIZI.

Hadrian's Villa unpublished and unknown.

SCOPRIRE IL RAPPORTO FRA IL MONDO CELESTE E IL MONDO TERRESTRE

GENOVA, February 1st, Conferenza per la Società Teosofica Italiana