Mutabilitie's claim to sovereignty over gods and men alike, as she lays it before Jove in Book VII of the Faerie Queene, is supported first of all by a genealogical argument:
I am a daughter, by the mothers side,
Of her that is Grand-mother magnifide
Of all the Gods, great Earth, great Chaos child….
(VII.VI.26)As a ‘Titanesse,’ Mutabilitie is older by one generation than any inhabitant of Olympus. Her first assault on Jove's dominion is based on the simple equation of priority in time with priority to power: because she came first, she deserves first place. Of all her arguments, however, this turns out to be the weakest, and Jove disposes of it handily.