Aditi (अदिति “she who has no limits”), also known as Lajja Gauri, the uttānapad “she who crouches with legs spread”.

In the first age of the gods, existence was born from non-existence.
The quarters of the sky were born from Her who crouched with legs spread.
The earth was born from Her who crouched with legs spread,
And from the earth the quarters of the sky were born.
Rig Veda, 10.72.3-4

“Aditi is heaven Aditi is the mid-world
Aditi is the mother earth; Aditi is the father and son.
She is (collectively) all the Gods; She is 5 peoples;
Aditi is all that is born and yet to be born.”

Rig Veda 1.89.10