This text is from Crowley's Book of Thoth.
This card is ruled by Chokmah in the Element of Air. This suit, governing all intellectual manifestations, is always complicated and disordered. It is subject to change as is no other suit. It represents a general shaking-up, resulting from the conflict of Fire and Water in their marriage; and proceeds, when Earth appears, to crystallization. But the purity and exaltation of Chokmah are such that this card manifests the very best idea possible to the suit. The energy abides above the onslaught of disruption. This comparative calm is emphasized by the celestial attribution: the Moon in Libra.
The Moon is change, but Nature is peaceful; moreover, Libra represents balance; between them, they regulate the energy of the Swords.
In the card appear two swords crossed; they are united by a blue rose with five petals. This rose represents the influence of the Mother, whose harmonizing influence compounds the latent antagonism native to the suit. The Rose emits white rays, producing a geometrical pattern that emphasizes the equilibrium of the symbol.