Hadith 371
حَدَّثَنِي حَدَّثَنِي يَحْيَى ، عَنْ مَالِك ، أَنَّهُ بَلَغَهُ ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ " كَانَ يَسْتَتِرُ بِرَاحِلَتِهِ إِذَا صَلَّى "
Imam Malik (may Allah have mercy on him) was informed that Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) used to make his camel a sutrah when he prayed during travel.
Hadith 372
It is narrated from Hisham bin Urwah that his father used to pray in the desert without a sutrah.