From the year 69 until the ascension of Bahá’u’lláh in 1309 A.H., [1853-1892] Salmán would arrive once a year, bringing letters, leaving with the Tablets, faithfully delivering each one to him for whom it was intended. Every single year throughout that long period, he came on foot from Persia to ‘Iráq, or to Adrianople, or to the Most Great Prison at Akká; came with the greatest eagerness and love, and then went back again.
He had remarkable powers of endurance. He traveled on foot, as a rule eating nothing but onions and bread; and in all that time, he moved about in such a way that he was never once held up and never once lost a letter or a Tablet. Every letter was safely delivered; every Tablet reached its intended recipient….
After the ascension of Bahá’u’lláh, Salmán remained faithful to the Covenant, serving the Cause with all his powers. Then, as before, he would come to the Most Great Prison every year, delivering mail from the believers, and returning with the answers to Persia. At last, in Shíráz, he winged his way to the Kingdom of glory.
- ‘Abdu’l-Baha (‘Memorials of the Faithful’)