Almagra significa, en árabe, "tierra roja": un pigmento (óxido de rojo natural) que ha estado presente en las primeras pinturas rupestres.
Almagra means "red earth" in arabic. It is a pigment (natural red oxide) that has been present in the first neolithic paintings.
Almagra means "red earth" in arabic. It is a pigment (natural red oxide) that has been present in the first neolithic paintings.
Fotos: Rosalind Burns y Per Ole Hagen / Photos: Rosalind Burns and Per Ole Hagen