Mars (mythology) - Essential Nature

Essential Nature

Virility as a kind of life force (vis) or virtue (virtus) is an essential characteristic of Mars. As an agricultural guardian, he directs his energies toward creating conditions that allow crops to grow, which may include warding off hostile forces of nature. As an embodiment of masculine aggression, he is the force that drives wars – but ideally, war that delivers a secure peace.

The priesthood of the Arval Brothers called on Mars to drive off "rust" (lues), with its double meaning of wheat fungus and the red oxides that affect metal, a threat to both iron farm implements and weaponry. In the surviving text of their hymn, the Arval Brothers invoked Mars as ferus, "savage" or "feral" like a wild animal.

Mars' potential for savagery is expressed in his obscure connections to the wild woodlands, and he may even have originated as a god of the wild, beyond the boundaries set by humans, and thus a force to be propitiated. In his book on farming, Cato invokes Mars Silvanus for a ritual to be carried out in silva, in the woods, an uncultivated place that if not held within bounds can threaten to overtake the fields needed for crops. Mars' character as an agricultural god may derive solely from his role as a defender and protector, or may be inseparable from his warrior nature, as the leaping of his armed priests the Salii was meant to quicken the growth of crops.