Edition of an Arabic written obligation from Usmun (P.Berol. inv. 24151 verso). The document, which is dated to 339/950, records an acknowledgement of debt for a quantity of wheat and other goods, granted by an unknown person to a man named Sulayman b. 'Abd al-Rahim, who was residing in Usmun.
Ahmed Kamal (Fri,) studied this question.