What examples does Antony give to refute Brutus's claim that Caesar was too ambitious?

That he presented Caesar with a crown three times, which he refused three times.

That when the poor cried, Caesar also wept. "Ambition should be made of sterner stuff." (III.ii)

That he brought home prisoners to ransom for the benefit of Rome.

Finally and the one that truly incites the crowd, is that the people of Rome are the heirs in his will.

Description of mantle

What is the description of Caesars corpse?