Final answer:
Ozymandias is depicted as an old, mad, blind, and despised king who rules without making a positive impact.
Step-by-step explanation:
Ozymandias was depicted as an old, mad, blind, despised, and dying king in the poem. The poem describes him as a ruler who neither sees, feels, nor knows his people's suffering. He is compared to mud from a muddy spring and rulers who cling to power without making any meaningful impact. The evidence from the poem paints a picture of Ozymandias as a tyrannical and ineffective king.