Eunostus

This article is about the goddess. For the hero, see Eunostus (hero). For the genus of beetle, see Eunostus (beetle).

In Greek mythology, Eunostus^{[pronunciation?]} or Eunostos was a goddess whose image was set up in mills, and who was believed to keep watch over the just weight of flour.^[1]

Promylaia ("the one that stands before/protects the mill") was another name for a goddess of the mills, who was worshipped in the same fashion as Eunostus.^[2]