Historical background on the Royal duties of Kings in the patronage of Muslims in Thailand -- The Monarchy and Thai Muslims during the traditional Era (from the Ayutthaya to the Rattanakosin Era) -- The Monarchy and Muslims in Thailand during Siam's transition to modernity -- His Majesty King Bhumibol Adulyadej: the King who has upheld all religions and reigned with righteousness -- A selection of King Bhumibol's duties regarding Thai Muslims -- A selection of Queen Sirikit's duties regarding Thai Muslims -- From the heart of Thai Muslims under their Majesties' protections: their Majesties' alleviation of the people's suffering