The Catalyst-Female of Oxbows is a light poetic form concerning the hunt, originating in The Irrefutable Wills. The rules of the form are applied by poets to produce individual poems which can be recited. The poem is a single couplet. Use of assonance and simile is characteristic of the form. Linguistic skill is required in the visual presentation as well, as The Catalyst-Female of Oxbows must feature lines which can be read orthogonally across the standard lines. The second line of the couplet shares the underlying meaning of the first line. The second line of the couplet uses the same placement of allusions as the first line. The first line is intended to make a concession. It has seven syllables. The second line is intended to make an assertion. It has ten syllables.