Sayyid Abdullāh Shāh Qādrī (; ), popularly known as Baba Bulleh Shah and vocatively as Bulleya, was a Punjabi revolutionary philosopher, reformer and Chishti Sufi poet, regarded the 'Father of Punjabi Enlightenment'; and one of the greatest poets of the Punjabi language. He criticised powerful religious, political, and social institutions; and is revered as the 'Poet of the People' amongst Punjabis. Wikipedia