Bahá’u’lláh is the title of the Manifestation of God for today. When He was born He was given the name Mirza Husayn Ali but everyone knows Him as Baha’u’llah which means the Glory of God. He was born in 1817 in Irán and died in 1892 in Israel. He wrote hundreds of books in Persian and Arabic. Some of these have been translated into English.