Guru Arjan Dev (born 1563; Guru 1581-1606)
Under Guru Arjan, Sikhism entered a very important phase in its development. He built the Harmandir Sahib, popularly known as the Golden Temple. He requested HazratMian Mir, a Muslim Sufi saint, to lay the foundation stone of Harmandir Sahib, a remarkable gesture of harmonious relationship and acceptance of people of different faiths.
Harmandir Sahib (also known as Golden Temple)
Guru Arjan then turned his attention to Sikh Scripture. He compiled the Guru Granth Sahib, the Sikh Holy Scripture. He included in it the compositions of the first four Gurus and his own and of thirteen Hindu Bhagats, or devotees, five Muslim divines, a Sikh devotee and twelve bards. It is a universal scripture. He installed it in Harmandir Sahib with great reverence.
Guru Arjan was very compassionate. He set up medical centres, one of which was at TaranTaaran for the care of people with leprosy.
Jahangir who succeeded to the Mughal throne was not as liberal as his father Akbar. He would not tolerate the spread of any other faith and found an excuse to order the death of Guru Arjan by torture. Guru Arjan is the first Sikh martyr. While being tortured he said: 'Sweet is Thy Will, O God. Devotion to Thee is the only Boon I seek.'