Ovis is a god of The Multiplicity. Their title is The Glass God of Emptiness.
The breath of Ovis was the original source of puresilver, from which vacus needles are manufactured.
Ovis' reply is said to be: "“Make him a coffin of air, so the emptiness may pass through his bones,” said Ovis, fluctuating between five different time states.
That Ovis is a god of Time is implied in her answer to Prim - where she moves through five states of time. That Ovis is a god of Space may be implied in her answer to Prim - as she makes reference to emptiness.
Ovis also knew the Art of dividing oneself. Aesma spied upon Ovis and learned the Art of self-division while Ovis was bathing.