Daniel 1:21

21 And Daniel continued till the first year of king Cyrus.

Daniel 1:21 In-Context

19 And the king spoke with them; and there were not found out of them all any like Daniel, and Ananias and Misael, and Azarias: and they stood before the king.
20 And in every matter of wisdom and knowledge wherein the king questioned them, he found them ten times wiser than all the enchanters and sorcerers that were in all his kingdom.
21 And Daniel continued till the first year of king Cyrus.

The Brenton translation of the Septuagint is in the public domain.