“…They could have been used to determine the time for agriculture tasks upon which the survival of an agricultural population as the one of the castellieri depended. In fact, Orion, the Pleiades and Scorpius are among the most common sky asterisms in agriculture civilizations (Litchfield West 1976; Pásztor
2015; Pásztor & Roslund
2007; Schaefer
2005; Sun
2015). Hesiod in the VIII century BCE described the timing of the agricultural year with the heliacal rising of few main asterisms which include Orion and the Pleiades and
Scorpii (Litchfield West 1976).…”