Shapur Hurls Down Caesar's Guard

From D8.1.5, Shapur Is Freed by a Clever Damsel. It illustrates D8.1.5.49–54:

D8.1.5.49
When all was set, and night hid Rum’s high dome,The pair resolved to flee from Caesar’s home.
D8.1.5.50
Two guards who kept the watch became awareThat Shah Shapur was leaving from their care.
D8.1.5.51
They spurred in his pursuit with all their force,And overtook the famous warrior’s horse.
D8.1.5.52
They seized his reins; the Shah sprang up to fight,Upright within his saddle, full of might.
D8.1.5.53
He gripped one by the head and flung him low,Down to the earth beneath that crushing throw.
D8.1.5.54
When both lay lifeless, fallen on the ground,The Shah and maid rode on, for Iran bound.