Division of the Spartan army
In the Spartan army no later than from 403 to 371 BC mora was the usual term for the six largest divisions of the infantry and cavalry assigned to it (Xen. Lac. pol. 11,4; Xen. Hell. 2,4,31; 4,5,3-19; Diod. 15,32,1). Each mora was commanded by a polémarchos (Xen. hell. 4,4,7; 5,4,51), had a required strength of more than 1,000 men and was organised into lochoi (lóchos).
1 J.F. Lazenby, The Spartan Army…