Aramaic Apostles' Creed

[Craig]

"Rufinus, in <i>The Exposition of the Creed</i> (ca. 400 A.D.), comments upon the phrase "descended into hell," but he mentions that earlier versions [in Greek and Latin] of the Creed do not include this phrase." So I'm wondering whether that clause is currently in the Creed of the various Aramaic Church groups, whether it is in the earliest known Aramaic versions, and if it is a later addition then roughly when did it appear in the Aramaic versions of the Apostles' Creed?

Shlama, Craig