1 story in the library.
In *The Revelation of Bahá'u'lláh* Adib Taherzadeh recounts the pilgrimage of Aḥmad-i-Yazdí — a believer of about sixty who walked, on foot, the 1,700 kilometres from Baghdád to Constantinople in search of Bahá'u'lláh in Adrianople. The Tablet that reached him by the wayside, the *Tablet of the Nightingale,* turned him from pilgrim into teacher and sent him another 2,240 kilometres back into Persia.