Menti Celesti

The Menti Celesti were a group of deities which the ancient Gallifreyans worshipped during the Pythia's rule. They were made up of the leading Eternals, including Pain, Death and Time. (PROSE: Cat's Cradle: Time's Crucible)

Behind the scenes
Mags L. Halliday's A Handful of Silver from the charity anthology Perfect Timing 2 asserts there is another Gallifreyan Goddess named Fate.