Linked from
The 36 pages that link to Horse, each with the reason it gives.
HyksosRelated: Horses became established in Egypt during the period associated with Hyksos rule.
GauchoRelated: Horses gave gauchos mobility across expansive ranches and grasslands.
Steppe nomadsRelated: Horses expanded mobility and helped herders manage large livestock herds.
HorsecarRelated: Horses supplied the traction that moved horsecars along their tracks.
ZebroidRelated: Horses are among the most common non-zebra parents of zebroids.