The Aga Khan IV was often referred to as a philanthropist, but the description ignores the spiritual impetus for his work.

P rince Rahim Al-Hussaini Aga Khan V was on Wednesday named the 50th hereditary Imam (spiritual leader) of the Shia Ismaili Muslims following the death of his father, Prince Karim ...

Racehorse magnate and Islamic spiritual leader, the Aga Khan, passed away on Tuesday at the age of 88, leaving millions of ...