The accounts of Gudit are contradictory and incomplete. Paul B. Henze wrote, "She is said to have killed the emperor, ascended the throne herself, and reigned for forty years. Accounts of her violent misdeeds are still related among peasants in the north Ethiopian countryside. Henze continues in a footnote,
There is a tradition that Gudit sacked and burned Debre Damo, which at the time was a treasury and a prison for the male relatives of the king of Ethiopia; this may be an echo of the later capture and sack of Amba Geshen by Ahmed Gragn.
The Italian scholar Carlo Conti Rossini first proposed that the account of this warrior queen in the History of the Patriarchs of Alexandria, where she was described as Bani al-Hamwiyah ought to be read as Bani al-Damutah, and argued that she was ruler of the once-powerful kingdom of Damot, and that she was related to one of the indigenous Sidamo peoples of southern Ethiopia. This would agree with the numerous references to matriarchs ruling the Sidamo polities.
If Gudit did not belong to one of the Sidamo peoples, then some scholars, based on the traditions that Gudit was Jewish, propose that she was of the Agaw people, who historically have been numerous in Lasta, and a number of whom (known as the Beta Israel), have professed the Jewish religion since ancient times. If she was not of a Jewish origin, she might have been a convert to Judaism by her husband, or pagan.
It was during the office of Patriarch Philotheos of Alexandria when Gudit started her revolt, near the end of the reign of the king who had deposed the Abuna Petros. As Taddesse Tamrat explains, at the time "his own death in the conflict, and the military reverses of the kingdom were taken as divine retribution for the sufferings of Abuna Petros.
This chronological synchronicity with the tenure of Patriarch Philotheos, and the intervention of king Georgios II of Makuria, provides us a date of c.960 for Gudit. A contemporary Arab historian, Ibn Hawqal, provides this account:
Another historian mentions that the king of Yemen sent a zebra to the ruler of Iraq in 969/970, which he had received as a gift from the Queen of al-Habasha.
Taddesse Tamrat has speculated that one effect of Gudit's otherwise ephemeral rule, might be the pockets of various languages related to Amharic scattered across southwestern Ethiopia (e.g. Argobba, Gurage and Gafat), which could have been Axumite military settlements isolated by her conquests and later Sidamo migrations.