Kabbalah on Daniel 6:1: Zohar & Mystical Interpretation

וְדָרְיָ֙וֶשׁ֙ מָֽדָיָ֔א קַבֵּ֖ל מַלְכוּתָ֑א כְּבַ֥ר שְׁנִ֖ין שִׁתִּ֥ין וְתַרְתֵּֽין׃

And Darius the Mede received the kingdom, being about threescore and two years old.

Read Kabbalistic (mystical) interpretations of Daniel 6:1: Zohar and classical Jewish mystical sources, free online.