CAIRO — Egyptian poet Ahmed Fouad Negm, renowned for his revolutionary poetry and harsh criticism of political leaders, died on Tuesday, Dec. 3.

Negm spent a total of 18 years in jail for his strident criticism of former Egyptian presidents Gamal Abdel Nasser, Anwar Sadat and Hosni Mubarak.

He became recognized as a voice of protest in 1967 when he wrote poems on the Arab-Israel war, which were highly acclaimed.

During the 2011 anti-Mubarak revolt, protesters often recited his revolutionary poems at Cairo’s iconic Tahrir Square — epicentre of the 18-day uprising against the former dictator.

Most of the late poet’s work was in colloquial Egyptian. His poetry is known for its wit and simplicity. 

Negm was also well known for his decades-long association with Egyptian composer Sheikh Imam, and was widely regarded as a folk hero.

Son of a police officer and a housewife, Negm was born in 1929 in the Egyptian city of Sharqia and was one among 17 brothers.

French poet Louis Aragon has said Negm “has power that would bring down fortresses.” Late Egyptian President Anwar Sadat, who was harshly criticized by Negm for signing a peace treaty with Israel, described the poet as “Lewd.”

Bothaina Kamel, Egyptian television anchor, activist and politician said Negm “will remain in the hearts of Egyptians to guide them through the dark clouds.” 

Socially, Negm has had multiple marriages. He is survived by his three daughters. His funeral was held at AlHussain Mosque in Cairo, on Tuesday.