Ibn Battuta praises the people for their genuine zealous devotion to their religion. We know that the Mali Empire had multiple rulers who for the most part were Muslim; some rulers were more devoted than others.
The founder of Christianity is usually considered to be Jesus of Nazareth.
Hope this helps,
Davinia.
Lebensraum translates as 'Living room'.
It was the belief that Germany should conquer neighbouring countries in order to make room for their Aryan master race to thrive.