During his sojourn in Máh-Kú, the Báb composed a great number of works amongst the most important of which may be especially mentioned the Persian Bayán and the Seven Proofs, (Dalá’il-i-Sab‘ih) both of which contain ample internal evidence of having been written at this period. Indeed, if we may credit a statement made in the Taríkh-i-Jadíd, on the authority of Mírzá ‘Abdu’l-Vahháb, the various writings of the Báb, current in Tabríz alone, amounted in all to not less than a million verses!”
(“A Traveller’s Narrative” Note L, p. 200.; Footnotes to chapter 13 provided by Shoghi Effendi)
