African-4

What is the chemical composition of traditional plasters used to prepare walls in the Sahel?

Traditional Sahelian plasters reveal a sophisticated chemistry: lateritic clay rich in iron oxides, calibrated quartz sand, vegetable fibers and natural gums. This millennial composition offers exc...

How Did Afro-Caribbean Artists in Harlem Adapt African Wall Patterns in the 1920s?

In the vibrant Harlem of the 1920s, Afro-Caribbean artists transformed ancestral African wall patterns into a revolutionary visual language. Between traditional symbols and urban modernism, they cr...

Why do latérite-based pigments resist weathering better than imported pigments?

Latérite-based pigments defy time where modern formulations fail. Their dense mineral structure, forged by millions of years of tropical alteration, offers exceptional resistance to UV rays, humidi...

What are the challenges of preserving earth-based murals in the face of African climate change?

Africa's earth-based murals, millennial witnesses to ancestral wisdom, are facing an unprecedented threat: climate change is disrupting their fragile balance. Between resilient traditions and neces...

How Do Brazilian Quilombo Murals Perpetuate African Traditions in Latin America?

In Brazilian quilombos, mural art preserves four centuries of African traditions. From adinkra symbols to Kongo cosmograms, these frescoes embody extraordinary cultural resistance, transmitting Yor...

When Did Rock Paintings in the Sahara Begin to Show the Introduction of Horses and Chariots?

Between 1500 and 1000 BC, rock paintings in the Sahara bear witness to a revolution: the arrival of horses and chariots. This equestrian period transforms the rocky walls of Tassili n'Ajjer and Fez...