Upgrade of Cavalry. Heavy Cavalry has more attack strength and armor than Cavalry.
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—In-game description in the Definitive Edition
The Heavy Cavalry is a powerful cavalry unit in Age of Empires that can be trained at the Stable once the Iron Age is reached. As the upgrade of the Cavalry, it is much stronger in attack and bulk. Heavy Cavalry can be upgraded to Cataphracts (before Return of Rome, only once Metallurgy is researched).
Heavy Cavalry deal +6 damage against Light infantry. Their fast speed, good pierce armor, and high hit points let them chase Villagers, foot archers, and Slingers. Thus, it can eliminate ranged units very quickly, but are rather ineffective against Centurions and War Elephants. Despite their bonus against Long Swordsmen, they are not cost effective against them due to being three times more expensive. However, they are quite effective in terms of population space, in particular if the enemy has not researched Logistics yet.
Heavy cavalry was distinguished from other cavalry by equipment and battlefield role. It was considered heavy because the warriors and horses usually wore some metal armor, including breastplates, helmets, and greaves. The horses were also oversized to more easily carry an armored man and to intimidate foes. While most cavalry acted as skirmishers and scouts on the battlefield, heavy cavalry was a shock weapon, held back for the proper moment to charge into enemy formations and ride them down. Heavy cavalry was rare in antiquity because the saddle and stirrup had not yet been invented. It took an exceptional rider to ride into a shock battle and use a lance effectively. The most famous heavy cavalry of the time was the Companion cavalry of Alexander the Great. These men were horsemen from birth on the plains of Thessaly and Macedon. Part of their devastating success in battle against the Persians may have been due to the novelty of their wedge-shaped charges, unprecedented at that time.
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Gallery[]
Heavy Cavalry in Return of Rome with a distinct model
The Cavalry unit line in Return of Rome, with the Heavy Cavalry in the center