Esfandiyar Hauls the Hiyun from the River

From C7.8, The River of the Seventh Stage. It illustrates C7.8.1–6:

C7.8.1
When one watch of the darkened night had passed,A cry rose from the vanguard, sharp and fast.
C7.8.2
The young prince mounted, urging on his steed,And from the center took the army’s lead.
C7.8.3
When he had passed the troops, his eyes could seeA river fathoms deep and running free.
C7.8.4
The driver’s leading hiyun, in the flood,Was drowning, trapped beneath the stream in mud.
C7.8.5
The prince seized both its thighs and pulled it clear;Gorgsar, his enemy, looked on in fear.
C7.8.6
The prince commanded him to come in chains;He came with fettered limbs and inward pains.