परिचयः
Since an aśva or a horse is sacrificed, this yāga is called ‘Aśvamedha’. It is one of the most ancient sacrifices and can be performed only by very powerful kings or emperors. Though the horse is let out for roaming, for a period of one year, the actual sacrifice itself is spread over only three days. If the horse is killed or carried away by the enemies, the sacrifice becomes nullified.