לִקְצָ֥ת יַרְחִ֖ין תְּרֵֽי־עֲשַׂ֑ר עַל־הֵיכַ֧ל מַלְכוּתָ֛א דִּ֥י בָבֶ֖ל מְהַלֵּ֥ךְ הֲוָֽה׃
At the end of twelve months he was walking upon the royal palace of Babylon.
Read kabbalistic (mystical) interpretation of Daniel 4:26: and classical mystical sources.