The Theban army was outnumbered by the Spartans, being composed of only about 6,000 hoplites (including the Sacred Band), 1,500 light infantry, and 1,000 cavalry. Anticipating the standard Spartan tactic of flanking enemy armies with their right wing, Epaminondas concentrated his forces on his own left wing, directly opposite the strongest Spartiate phalanx, led by Cleombrotus. Here, the massed Theban phalanx was arrayed into a highly unconventional depth of fifty men. The rest of the Theban lines were reduced to depths of only four to at most eight men because of this. Epaminondas also copied Cleombrotus by placing his cavalry in front of the Theban lines. The original position of the Sacred Band being led by Pelopidas is unknown. Some military historians believe Epaminondas placed Pelopidas and the Sacred Band behind the main hoplite phalanx, others believe he put it in front of the main hoplite phalanx and behind the cavalry, while others put it on the front left corner of the main hoplite phalanx (the most likely). Either way, the Sacred Band is definitely known to have been on the left wing, close to the main Theban forces and detached enough to be able to maneuver freely.