Prins, himself a trained minister having studied at the Seminar of Mennonites, also championed the cause of reconciliation between science and religion and was what has been termed "a radical pacificist".

The first edition, while not containing a separate lemma for the Faith, mentions the "Babis" in passing in the article on Persia. From the second edition in 1884, there was mention of the term "Babi" in a quarter-page article. With the publication of each edition, the articles became more informed and for the general public, the Winkler Prins Encyclopedia was probably the most used source of information about the Bahá'í Faith until well after World War II. [Bahaigeschiedenis.nl; Wikipedia]

"Many of the laws of the Báb...are carefully designed in a way that testifies that the advent of Him Whom God shall make manifest was impending....The Báb never revealed the words of the (obligatory) prayer itself, thus making the implementation of this law dependent on the arrival of the Promised One." [GH366]

The original Bahá'í obligatory prayer, mentioned in the Kitab-i-Aqdas, involved nine cycles of movement starting with a bow (rak`ah) and was to be said morning, noon, and afternoon. It probably called for three rak`ahs at each time. Bahá'u'lláh revealed the text but did not release it in order to avoid provoking conflict with Muslims. (This prayer was one of the documents in the cases taken by `Abdu'l-Bahá's brothers shortly after the passing of Bahá'u'lláh.) Some time later, after the writing of the Kitab-i-Aqdas but before that of its supplement Questions and Answers, Bahá'u'lláh wrote a second set of obligatory prayers which are in use today. Three alternative forms were provided: a very short prayer to be said between noon and sunset; a somewhat longer prayer to be said in the morning, the afternoon, and the evening; and a long prayer to be said once during twenty-four hours. [Prayer and Worship by John Walbridge]

Within a few days of the arrival of Zillu's-Sultán in Isfahán, a general persecution of Bahá'ís began. [BBRXXXIX, 269–70]

• See BKG460 for the Siege of Plevna.

Mirza Asadu'llah was the first to undertake the organization of a local House of Justice in Iran. He took the initiative to invite eight other prominent believers to form a body, responding to the laws of the Kitáb-i Aqdas , which they referred to as bayt al-'adl (House of Justice) or bayt al-a'zam (the Most Great House).

The organization of this first House of Justice was kept a secret, even from the believers. However, it met sporadically in the home of Mirza Asadu'llah for a couple of years. After consulting with this body, the prominent Bahá'í men who had been invited to attend its meetings would seek to take action as individual Bahá'í teachers that would implement its decisions.

Around 1881, the Tehran House of Justice was reorganized and more members were added. The House adopted a written constitution and pursued its activities with more organization and vigour than before. The constitution mandated, however, that the meetings remain strictly confidential, hidden from the body of the believers. [The Service of Women on the Institutions of the Baha'i Faith] [key]

Note: The date of Bahá’u’lláh’s first arrival at the Mansion of Bahji is given as September 1879 in Bahá’u’lláh: The King of Glory, p. 362. However, in a Tablet dated 11 Rabí`u’l-Avval 1298 A.H. [11 February 1881], Bahá’u’lláh tells Núri’d- Dín that it had been only a month since He arrived at the Mansion; see Núri’d- Dín’s Collection, p. 43. [Memories of the Báb, Bahá’u’lláh and `Abdu’l-Bahá by Mírzá Habíbu’lláh Afnán p32]