Rostam Sees the Token

From B8.21, The Tragedy of Sohrab. It illustrates B8.21.32–39:

B8.21.32
Undo my jowshan, bare my arm and seeThe token that my mother gave to me.
B8.21.33
When koust resounded as I left her door,My mother came with blood-streaked cheeks before.
B8.21.34
My leaving wounded deep her loving breast;She bound this token on my arm and pressed:
B8.21.35
‘This came from your father; guard it well,And see what use its hidden sign may tell.’
B8.21.36
Now it has served when service comes too late;The son lies shamed before his father’s fate.”
B8.21.37
Rostam undid the khaftan, saw the sign,Then tore his clothes, undone by grief’s design.
B8.21.38
“O youth slain by my hand,” he cried in pain,“Praised in each gathering, known across the plain!”
B8.21.39
He tore his hair and cast dust on his head;His face ran wet with tears for one near dead.