The strange case of snow-circles and cup-and-rings

A contemporary land-art performance curiously produces the same patterns engraved on prehistoric petroglyphs. Maybe a relationship with the landscape, real or symbolical, should be considered? Here the voices of Sonja Hinrichsen, the artist, and of Andrea Arcà, the archaeologist. The debate is open.
by Andrea Arcà and Sonja Hinrichsen
The Dolmen at Monticello near Finale Ligure

The Author describes the megalith known as Dolmen di Monticello: location, orientation, structure, geomorphology and other features found during the repeated personal observations. The Village of Monticello is located at 82 m. above sea level, along the western slopes of Gottaro. The first mention of this settlement dates back to 1268 when there was the division of inheritance between the sons of Giacomo Del Carretto, Marquis of Savona.
by Alfredo Pirondini

