Bukayr bin 'Abdullah bin al-Ashj بكير بن عبد الله بن الأشج · The Chapters on Pawning

That he asked for a salt flat called the Ma'rib Dam to be given to him, and it was given to him. Then Aqra bin Habis At-Tamimi came to the Messenger of Allah (ﷺ) and said: “O Messenger of Allah (ﷺ), I used to come to the salt flat during the Ignorance period and it was in a land in which there was no water, and whoever came to it took from it. It was (plentiful) like flowing water.” So…