Zechariah 9:9 (ESV)

Rejoice greatly, O daughter of Zion!
Shout aloud, O daughter of Jerusalem!
Behold, your king is coming to you;
righteous and having salvation is he,
humble and mounted on a donkey,
on a colt, the foal of a donkey.

The Entry into Jerusalem, c. 1305
Giotto di Bondone (Italian, c. 1267-1337)