Markab
Markab is better treated here as adjacent Pegasus material rather than as a securely classical Behenian star. The local evidence for the page comes from Warnock's Pegasus chapter, Brady's Pegasus material, and Ptolemy's broader fixed-star classifications. (Warnock, Fixed Star, Sign and Constellation Magic; Brady, Brady's Book of Fixed Stars; Ptolemy, Tetrabiblos, Book I, ch. 9)
Warnock handles Markab through Pegasus and links the constellation image with warriors, battle, and the health of horses. Brady's concise keyword for Markab is being steady, which is especially useful because it turns the page away from inflated mythic language and toward something simpler and more defensible: steadiness under pressure, directed force, and the controlled use of movement. (Warnock, Fixed Star, Sign and Constellation Magic; Brady, Brady's Book of Fixed Stars)
Ptolemy gives the bright stars in the Horse a Mars-and-Mercury nature. That background fits the Pegasus material well by combining motion and force with craft, management, and coordination. It also explains why Markab can be read more cleanly as disciplined action than as romanticized wild freedom. (Ptolemy, Tetrabiblos, Book I, ch. 9)
That narrower summary is the one this page should keep: Markab is a Pegasus star of steadiness, battle-readiness, and managed force, not a catch-all heroic archetype.