Uncharted Territories

Uncharted Territories

Why Did Islam Spread So Fast in North Africa & Spain?

Tomas Pueyo's avatar
Tomas Pueyo
Apr 24, 2026
∙ Paid

We talked about the spread of Islam in Arabia and Egypt in the previous article, but it didn’t stop there. Less than 100 years after Muhammad’s first conquests, Islam was well-established in Spain. How come?

Byzantine Ashes

As a reminder from the last article, the two regional superpowers, Byzantium (Romans) and the Sassanids (Persians), were uniquely wea…

User's avatar

Continue reading this post for free, courtesy of Tomas Pueyo.

Or purchase a paid subscription.
© 2026 Tomas Pueyo · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture