Yamani (Shiism)
The Yamani or al-Yamani (Arabic: الیماني) is a pre-messianic figure in Shia Islamic eschatology, who is prophesied to appear to the people to guide them to the truth of Imam al-Mahdi, the ultimate savior of mankind from the Shia viewpoint and the final Imam of the Twelve Imams. == Yamani's personality == According to Shia sources, it is not clear whether al-Yamani is one of descendants of Hasan ibn Ali or Husayn ibn Ali.