Ibn Tumart vs Rajendra Chola I

Ibn Tumart proclaimed himself the Mahdi, the guided one, after returning from the East. He began preaching a strict reformist message, condemning the Almoravids for their perceived religious laxity and calling for a return to the Quran and Sunnah.

Ibn Tumart founded the Almohad movement (al-Muwahhidun) in the Atlas Mountains of Morocco. He organized his followers into a disciplined religious and military community, rejecting the Almoravid interpretation of Islam and advocating for tawhid (strict monotheism).

Ibn Tumart compiled his teachings into a book titled 'A'azz ma Yutlab' (The Most Precious of What is Sought). This work outlined the Almohad doctrine, emphasizing the unity of God and rejecting anthropomorphism, and became the foundation of the movement's ideology.

Ibn Tumart's Almohad forces were defeated by the Almoravids at the Battle of al-Buhayra near Marrakech. This setback prevented the Almohads from capturing the Almoravid capital and forced them to retreat to the mountains.

Ibn Tumart died shortly after the Battle of al-Buhayra, possibly from wounds or illness. His death was kept secret by his successor Abd al-Mu'min, who continued the Almohad movement and eventually overthrew the Almoravids.

Rajendra Chola I succeeded his father Raja Raja Chola I as emperor of the Chola Empire. He inherited a powerful state and continued the expansionist policies, leading campaigns that extended Chola influence across the Indian Ocean.

Rajendra Chola I led a campaign into Bengal, defeating the Pala king Mahipala I. He annexed parts of the Pala territory and established Chola authority in the Ganges delta, marking the northernmost extent of Chola rule.

Rajendra Chola I launched a major naval expedition against the Srivijaya Empire, attacking ports in Sumatra, the Malay Peninsula, and the Nicobar Islands. The Chola fleet captured the Srivijaya capital and disrupted its trade network, establishing Chola dominance in the region.

Rajendra Chola I sent an embassy to the Song dynasty court in China, bearing gifts and seeking trade relations. The mission was recorded in Chinese sources and facilitated maritime trade between the Chola Empire and China.

Rajendra Chola I built the Brihadeeswarar Temple at Gangaikonda Cholapuram, his new capital, to commemorate his conquests. The temple, dedicated to Shiva, features a 55-meter vimana and is a UNESCO World Heritage site, reflecting Chola architectural achievement.