Shortening the Prayer
Malik :: Book 9 : Hadith 9.24.90
Yahya related to me from Malik from Ibn Shihab from Abbad ibn Tamim from his paternal uncle that he saw the Messenger of Allah, may Allah bless him and grant him peace, lying down in the mosque with one foot on top of the other.
Yahya related to me from Malik from Ibn Shihab from Said ihn al-Musayyab that Umar ibn al Khattab and Uthman ibn Affan, may Allah be pleased with them, used to do the same.