Kavus Falls from the Throne in Grief

From B10.2, Kavus Hears of Siavash’s Fate. It illustrates B10.2.8–13:

B10.2.8
When Kavus heard, his crowned head drooped low,And from the throne he bowed beneath his woe.
B10.2.9
He tore his robes and scratched his face with cries,Then fell from high throne, dust before his eyes.
B10.2.10
The men of Iran raised a mourning cry,And warriors grieved beneath the darkened sky.
B10.2.11
Their eyes ran blood; their faces yellow grew,A cold wind from Siavash through spirits blew.
B10.2.12
Tus, Gudarz, Giv, and Shapur came to mourn,With Farhad, Bahram, all with sorrow torn.
B10.2.13
They clothed themselves in dark blue, black array,And wore dust for crowns through that mournful day.