A private letter on an ostracon from Theodoros to Sabinus, whom he calls his brother, found at the Roman fort of Didymoi in the Eastern Desert. Theodoros says he had not known Sabinus was at Didymoi, or he would have sent vegetables daily, and sends cabbages and lettuces with the donkey-driver Claudius.
In English machine translation
Theodoros to Sabinus, his most honoured brother, greetings. Before all else I pray that you are strong and in good health. Until just now I did not know that you were at Didymoi; otherwise I would have sent you vegetables every day. Receive from the donkey-driver Claudius a bundle of cabbages, 9 fine stalks, and 8 lettuces. Farewell.
"Brother" is a common polite form of address in such letters and need not mean a blood relative. Fresh vegetables were a valued supply at desert forts like Didymoi.
Working translation of the DDbDP edition, made with Claude Opus 5.5 from the edition and the catalogue records shown below (catalogued as Letters not Attached to a Group). It has not been reviewed by a papyrologist: check the edition before citing. Restorations follow the edition; […] marks lost text and (?) an uncertain reading.