Ibrahim II of Aghlabids

Abu Ishaq Ibrahim II ibn Ahmad (Arabic: أبو اسحاق ابراهيم الثاني‎‎) (27 June 850 – 23 October 902) was the ninth Aghlabid emir of Ifriqiya. He ruled from 875 until his abdication in 902.

Abu Ishaq Ibrahim was the son of the Aghlabid emir Ahmad of Ifriqiya. After his father's death in 863, the emirate of Ifriqiya passed to his father's brother Ziyadat Allah II, but he died shortly after, and the succession passed back to the main line, to Ibrahim's brother Abu 'l-Gharaniq Muhammad II.

Muhammad II was a frivolous and pleasure-loving ruler. During his brother's emirate, Ibrahim was assigned the governorship of Kairouan, an office he executed with exemplary efficiency and seriousness, which earned him much admiration. Hopes were high when the dissolute Muhammad II died prematurely in February 875. The emirate passed to Ibrahim II, his candidacy pushed forward by popular crowds and endorsed by the jurists of Kairouan, who set aside the claims of his young nephew, the son of Muhammad II.

Although Ibrahim II inherited a kingdom depopulated by the plague of 874, his reign was economically prosperous. He revived the religious police and is said to have rid the roads of banditry and secured the safety of commerce. A coinage reform he undertook in 888-89 provoked riots in Kairouan which had to be suppressed, but it also resulted in an influx of precious metal from the eastern caliphate. He sought to develop agriculture by building up the irrigation system.

Among his public works, Ibrahim completed the Zaytuna mosque of Tunis, enlarged the Uqba mosque of Kairouan, built a vast new water reservoir for the city, erected the walls of Sousse, and established a line of new naval signal towers along the Ifriqiyan coast (it reportedly took one night to dispatch a message from Ceuta in Morocco to Alexandria in Egypt).

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