"Mounted Unit"@en . . "Horse Archer"@en . "*Doesn't receive defensive bonuses\n*+100% attack vs. Axeman\n*Can withdraw from combat"@en . "30"^^ . . . . "Chariot"@en . "Chariot (Civ4)"@en . "Cost N/A Upgrades to Horse Archeror Knight N/A Required technologies N/A Required resources N/A Other attributes N/A The Chariot is replaced by the following unique unit: \n* War Chariot (Egypt) \n* Immortal (Persia)"@en . "2"^^ . "Cost N/A Upgrades to Horse Archeror Knight N/A Required technologies N/A Required resources N/A Other attributes N/A The Chariot is replaced by the following unique unit: \n* War Chariot (Egypt) \n* Immortal (Persia)"@en . . "Knight"@en . "4"^^ .