Gäbrä-Mäsqäl, Emperor, ruled the Aksumite Empire, perhaps from about 543 to 560, or possibly later, from about 550 to 575, after his father Emperor Kaléb had abdicated and after some conflict with his brother Emperor Bétä-'Esra'él, who temporarily took the throne in the first year of the period. It appears from the Chronicles and Lives of Saints that Gäbrä-Mäsqäl's reign within Ethiopia was peaceful and orderly, and he could engage in religious and cultural affairs. Many secular and religious buildings were raised by him in and near Aksum, including the monastery of Däbrä Damo. It is likely that he or his father gave full support to those of the Nine Saints who were at this time establishing their retreats, for example Abba Afsé, who changed the Sabaean temple of worship at Yeha into a Christian church. At this time also Yaréd the Deacon compiled the Mäzgäba Degwa ("Treasury of Hymns"); legend has it that the Emperor was so absorbed by Saint Yaréd's singing that he drove the spear with which he was keeping time into Yaréd's foot, but the saint was unaware of it until he had finished the song.
Outside Ethiopia, Gäbrä-Mäsqäl's reign was not so prosperous. The Ethiopian occupation of Southern Arabia, preserved in battle by Kaléb, was presumably lost, and the Persians invaded and annexed the territory c. 575 A.D.
Gäbrä-Mäsqäl was buried at Däbrä Damo. He was canonized by the Ethiopian Church, and is commemorated on 29 Hedar (8 December).
E. A. Wallis Budge, A History of Ethiopia (London, 1928), Vol. I, 265 ff..
--------, The Book of Saints of the Ethiopian Church (Cambridge, 1928), Vol. III.
C. Conti Rossini, Liber Axumae, Corpus Scriptorum Christianorum Orientalium, Scriptores aethiopici, series altera, t. VIII.
--------, Storia d'Etiopia (Bergamo, 1928), 260-62.
Sergew Hable-Selassie "Yared," Ye-Memhiran Dimts, I, No. 1 (1965), 15-17.