Ops was an ancient god of the Sabines, from where she passed to the Romans. She was associated with Saturn, and often identified with the Greek goddess Rhea. The goddess Juno was sometimes associated with Ops as Juno Opigena.
As Ops Consiva, Ops the Sower, she protected the sowing of crops. She was also called Ops Opifera, the bringer of help.
She was celebrated at the Opalia on December 19, and at the Opiconsivia on August 25.