October 14

When He [Baha’u’llah] had established the foundations [of the religion of the Báb] in Tihrán He hastened to Mázindarán, where He displayed in assemblies, meetings, conferences, inns, mosques, and colleges a mighty power of utterance and exposition. Whoever beheld His open brow or heard His vivid eulogies perceived Him with the eye of actual vision to be a patent demonstration, a latent magnetic force, and a pervading influence. A great number both of rich and poor and of erudite doctors were attracted by His preaching and washed their hands of heart and life, being so enkindled that they laid down their lives under the sword dancing [with joy]. 
(‘Abdu’l-Baha, ‘A Traveler’s Narrative’)