the four and twentieth, &c.: i.e. the twenty-fourth of Nisan (i.e. Abib).
Hiddekel: i.e. the Tigris. See Genesis 2:14.
Related Commentaries of Daniel 10:4
Daniel 10:4
4 And in the four and twentieth day of the first month, as I was by the side of the great river, which is Hiddekel;