"billah" - related terms and sources

Wikipedia sources: Hassanal Bolkiah • Ismaili • List of characters within One Thousand and One Nights • List of rulers of Morocco • Nizari • Ubayd Allah al-Mahdi Billah

Related terms: abu abdallah • aga khan • aga khan iv • alamut • billah • diamond jubilee • dynasty • fatimid • fatimid caliph • fatimid empire • hrh • ibn • imam • imam nizar • ismail • ismaili • l abbas ahmad ii • mallet • nizari • north africa • pillar which translates from arabic • present aga khan • raja • sabbah • samarkand • shirin • spiritual allegiance • sultans of brunei • twelvers • ubayd allah