[1] Further, the French scholar Christian Robin, studying the inscriptions at al-Mis`al in Yemen, has shown that GDRT and his successor `DBH lived in the earlier half of the 3rd century.
[2] GDRT is also thought to be the same person as GDR, the name inscribed on a bronze wand or sceptre that was found in an area near Atsbi and Dar'a/Addi-Galamo in northern Ethiopia.
[8] According to Stuart Munro-Hay, the inscription reads they agreed together that their war and their peace should be in unison, against anyone that might rise up against them, and that in safety and in security there should be allied together Salhen and Zararan and `Alhan and Gadarat.
The inscription tells of a diplomatic mission sent by Sha`ir Awtar to GDRT, the results of which are unknown; however, the text later goes on to describe a war between Saba' and Aksum in the southern highlands of Yemen, implying that the negotiations were futile.
[9] Despite this loss, Aksum still held territory in South Arabia, as evidenced by inscriptions of Luha`atht Yarhum (r. c. 230), which detail at least one known clash with hbšt troops in Yemen after GDRT's reign.
[9] Peace may have been established after GDRT's death, but war and Aksumite involvement was renewed under his successors such as `DBH and GRMT, and the whole 3rd century was to be dominated by Aksum-Yemeni conflicts.
[6] His reign resulted in the control of much of western Yemen, such as the Tihāmah, Najrā, Ma`afir, Ẓafār (until c. 230), and parts of Hashid territory around Hamir in the northern highlands.