He was born sometime between 1839 and 1850 into a rich peasant family in the town of
Segheneyti,
Akele Guzay. Bahta originally gained recognition in 1875 when he killed
Embaye Araya son of
Rasi Araya, the Governor of Tigray, in a skirmish precipitated by raiding of the area. Bahta and his brothers then became
shiftas and made their base at Agameda in the
Saho lowlands where they raided the caravans of
Ras Alula. Despite the best efforts of Ras Alula's lieutenant Balatta Gabru, Bahta evaded capture and later in 1880, allied himself with the
Egyptian garrison at Sanhit (latter
Keren). In 1885, as an Italian colonial presence replaced the defeated Egyptians, and their control of
Massawa, Bahta moved to ally himself with them and their provincial governor
Oreste Baratieri. He was appointed
capo di banda and granted the title of
Dejazmatch. Bahta Hagos settled in his former camp of Agameda and fought against the raids of
Fitawrari Dabbab Araya. Due to his Catholic faith—having been converted by
Giustino de Jacobis in the late 1870s—and his record of service, Bahta Hagos was regarded by the Italians as one of their most loyal chiefs in Eritrea. As a consequence, Bahta came to control
Akkele Guzay, and by 1889 his own forces formed an important flank in the Italian moves to create the Colony of Eritrea. However Bahta became increasingly frustrated with the conduct of the Italian Colonial Government and their soldiers, particularly the expropriation of land from the clergy. He understood that
Menelik was consolidating his power to the south with plans to displace the Italians. In June 1894, he, along with
Ras Mengesha Yohannes and
Ras Alula traveled to
Addis Ababa to seek forgiveness from the Negus for their dealings with
Baratieri. Menelik forgave them and offered Mengesha the crown of Tigray in exchange for his loyalty and help in evicting the Italians. The Tigrian leaders plotted against Baratieri while maintaining a guise of friendship with him. Bahta even led an army into the western province of
Shiray on the pretext of fighting the Mahdists, but instead subjugated
Kitet and started recruiting an even larger army. ==Rebellion against the Italians==