Rostam Slays Akvan the Div

From C1.5, Rostam Slays Akvan the Div. It illustrates C1.5.21–30:

C1.5.21
Then Akvan came before him, fierce and proud,And challenged him with bitter words aloud:
C1.5.22
“Have you not had your fill of grief and strife?You fled the sea and nahang’s claw with life.
C1.5.23
You have returned to meet me in the fray;Now learn what fate has written for today.
C1.5.24
No further battle shall your spirit know;No sword again from your strong hand shall go.”
C1.5.25
When peerless Rostam heard the Div’s loud cry,He roared back like a lion to the sky.
C1.5.26
He loosed the twisted kamand from its ring,And cast it round the Div in one swift swing.
C1.5.27
Then Rostam twisted round within his seat,And raised his gorz to make the stroke complete.
C1.5.28
As though he swung a hammer in his hand,He smashed the Div and hurled him to the sand.
C1.5.29
He crushed his head and brain with one fierce blow,Then leapt to earth beside his fallen foe.
C1.5.30
The water-blue khanjar he drew, and throughThe Div’s thick neck he cut it, clean and true.