T. K. Cheyne,
The Reconciliation of Races and Religions
“ So his Deputy resolved to make for the castle of Maku, where the Bāb was confined. On the Deputy's arrival the Bāb foretold to him his own (the Bāb's) approaching martyrdom and the cruel afflictions which were impending. At the same time the Bāb directed him to return to Khurasan, adding that he should 'go thither by way of Mazandaran, for there the doctrine had not yet been rightly preached.' So the Deputy went first of all to Mazandaran, and there joined another eminent convert, best known by his Bābī name Ḳuddus (sacred) . ”
