The Horseman is a Cavalry unit in American Conquest armed with a spear that can be trained by the Iroquois, Hurons, Delawares, and Pueblos. Horsemen are created at the Stable or alternatively for the Pueblos, at the Town.
Their very slow creation time makes them difficult to mass, so they should best be used as shock troops, to spread fear at right the moment. Their very high movement speed makes them optimal for charging in, spreading fear and escaping before losing too many units or alternatively chasing down fleeing enemies.
Delawares, Iroquois, and Hurons need to research Tame horses first before they can create horsemen, while the Pueblos need to upgrade their Town.
The Pueblos can research multiple upgrades to improve their horsemen.