In early 1631, Hasan bin Sa‘d al-Qa’ini, an astronomer-mathematician, finished a draft of a new
translation to Persian of ‘Abd al-Rahman al-Sufi’s tenth-century classic, the Book of Constellations.
Doha: The Public Works Authority (Ashghal) and its employees have spared no effort to implement projects related to the FIFA World Cup Qatar 2022 acco.
The Supervisory Committee of Beautification of Roads and Public Places in Qatar announced the completionof the beautification and development works of.