Region

Africa

Great Mosque of Djenne: Origins of the Mud-Brick Mosque

Djenné's ruler converted to Islam and turned his palace into a mosque; the present building of 1907 on the same site became the most famous mud-brick structure in the world.

13th century · 7 min read

Middle Ages

Ife Bronze and Terracotta Heads: Masterpieces of Yoruba Art

Ife artists created some of the most naturalistic sculpture of the medieval world, closely tied to sacred kingship, and their work overturned European prejudices about African art.

c. 1200 · 8 min read

Middle Ages

Rock-Hewn Churches of Lalibela: Ethiopia's New Jerusalem

Eleven monolithic and semi-monolithic churches were carved from living rock, creating a sacred landscape that is still a major Ethiopian Orthodox pilgrimage centre.

c. 1200 · 8 min read

Middle Ages

Fibonacci's Liber Abaci (1202): Arabic Numerals Reach Europe

The book became the foundation of Italian commercial arithmetic and a key channel for the spread of Hindu-Arabic numerals in Europe.

1202 · 6 min read

Middle Ages

Kanem Empire under Mai Dunama Dabbalemi: Lake Chad Power

Kanem became the dominant power of the central Sahara and Sudan, controlling routes to the Fezzan, but religious and dynastic tensions under Dunama foreshadowed later decline.

c. 1210–1248 · 6 min read

Middle Ages

Battle of Las Navas de Tolosa (1212): Turning of the Reconquista

Decisive Christian victory that broke Almohad power in Iberia and opened the Guadalquivir valley to conquest by Castile.

16 July 1212 · 6 min read

Middle Ages

Fifth Crusade (1217-1221): The Siege of Damietta in Egypt

Crusader failure; Damietta was returned to the Ayyubids in 1221 in exchange for the crusaders' safe withdrawal and an eight-year truce.

1217–1221 · 5 min read

Middle Ages

Sundiata Keita and the Battle of Kirina (c. 1235): Mali's Birth

Sundiata's Mande coalition defeated the Sosso kingdom, and Sundiata became the founding ruler of the Mali Empire.

c. 1235 · 8 min read

Middle Ages

Kouroukan Fouga (1236): The Manden Charter of the Mali Empire

According to oral tradition, the assembly organised the new Mali Empire into clans and roles and set rules for society; its memory became a UNESCO-recognised heritage in 2009.

c. 1236 · 6 min read