“(Hezekiah) himself, like a caged bird, I shut up in Jerusalem, his royal city.”
From the Taylor prism http://www.kchanson.com/ANCDOCS/meso/sennprism3.html
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Sennacherib 2
King of Assyria -740–-681 BCRelated quotes

“I am a cage, in search of a bird.”
16
The Zürau Aphorisms (1917 - 1918)
Variant: A cage went in search of a bird.
Act I, scene ii. Compare: "To public feasts, where meet a public rout,— Where they that are without would fain go in, And they that are within would fain go out", John Davies, Contention betwixt a Wife, etc.
The White Devil (1612)
“God loved the birds and invented trees. Man loved the birds and invented cages.”
Quoted in Barbara K. Rodes and Rice Odell, A Dictionary of Environmental Quotations (1992), p. 22

“Birds born in a cage think flying is an illness.”
As quoted in Investing with Impact: Why Finance is a Force for Good (2016) by Jeremy Balkin