D defs.my
Entry 2 senses Webster, 1913

Battalia

/(băt*tāl"yȧ; 106)/ · Bat·tal·ia · IPA
01 n. Order of battle; disposition or arrangement of troops (brigades, regiments, battalions, etc.), or of a naval force, for action.
  1. 1.
    Order of battle; disposition or arrangement of troops (brigades, regiments, battalions, etc.), or of a naval force, for action.
    “A drawing up the armies in battalia.” Jer. Taylor.
  2. 2.
    An army in battle array; also, the main battalia or body.[Obs.]