The funeral of Aga Khan IV, the spiritual leader of Shia Ismaili Muslims, will take place in Lisbon on Saturday, a representative of the community said.
Prince Karim al-Husseini, 88, died on Tuesday.
He was regarded as a direct descendent of the Prophet Mohammed and enjoyed near divine status as the 49th hereditary imam of the Ismaili sect.
A ceremony to herald his successor is scheduled for next week.
