Iran's Host beneath the Kaveh Standard

From B3.1, Kay Qobad Takes the Throne. It illustrates B3.1.11–16:

B3.1.11
Before them Rostam led the van ahead,Behind him marched the chiefs where banners spread.
B3.1.12
Behind them Zal and royal Qobad came,One hand bore wind, the other carried flame.
B3.1.13
The Kaveh standard streamed before the fight,And dyed the world red, yellow, violet-bright.
B3.1.14
The earth, packed thick with troops, became a ship,As waves from Chin’s great sea around it whip.
B3.1.15
The plains were paved with shields in countless rows,And swords like lamps flashed where the battle rose.
B3.1.16
The world became a sea of pitch to sight,A hundred thousand candles burned with light.