Daniel 5:28

5:28 As for peres ¹  – your kingdom is divided and given over to the Medes and Persians.”

Daniel 8:20

8:20 The ram that you saw with the two horns stands for the kings of Media and Persia.

[5:28]  ¹ sn Peres (פְּרֵס) is the singular form of פַרְסִין (pharsin) in v. 25.