Byzantine Marching Order for defiles and Roman Territory

Key :
(late 10th century)

(a) advance guards;
(b) vanguard;
(c 1) cavalry center division;
(c 2) cavalry right wing;
(c 3) cavalry left wing;
(c 4) cavalry center / second line;
(d 1) infantry center;
(d 2) infantry right wing;
(d 3) infantry left wing;
(d 4) infantry rearguard;
(e) baggage / seige train;
(f) rearguard;
(g) emperor and household troops;
(h) outriders / flank scouts.