Why did caser refuse the crown off stage?

Question

Why did caser refuse the crown off stage?

Answer 1

And then he offered it the third time. He put it the third time by; and still as he refused it, the rabblement hooted and clapped their

chopt hands, and threw up their sweaty nightcaps, and uttered such a deal of stinking breath because Caesar refused the crown,

that it had almost choked Caesar; for he swounded and fell down at it...

Cassius. But, soft, I pray you; what, did Caesar swound?

Casca. He fell down in the market place, and foamed at mouth, and was speechless.

Brutus. 'Tis very like he hath the failing-sickness.

Answer 2

Why is this here? This is the horse racing section, not the theater and drama section.