From - 'ENCYCLOPEDIA OF ITALIAN PROGRESSIVE ROCK',
published by Marquee Moon who is one of the famous record shop in Japan.
The meaning of campo Di Marte' is square of Mars. The origin of Mars is the god of War, and a square by this name really exists in Italy. This album is issued in 1973. The overall heavy sound draw a clear line for Hard Rock.
Five members including one English, made a really various sound using flute, horn, piano, organ and mellotoron etc.
It may be called an Excellent Album.
I (writer) myself do not like the cover art, but it reminds me not to judge
the album it self
from cover art only.
(English translation by Sigheo Obata)