Orson Pratt stated in his journal that “the greatest part of the 70 disciples” attended the meeting. (Pratt, Diary, 2 May 1835.)
Pratt, Orson. Journal, 1833–1837. Orson Pratt, Autobiography and Journals, 1833–1847. CHL. MS 587, fds. 2–4.
At this time, high councils were organized only in Missouri (Zion) and in Kirtland, which was the only stake of Zion. (Revised Minutes, 18–19 Feb. 1834 [D&C 102]; Minutes and Discourse, ca. 7 July 1834; Revelation, 26 Apr. 1832 [D&C 82:13].)
See Instruction on Priesthood, between ca. 1 Mar. and ca. 4 May 1835 [D&C 107:33].
The Instruction on Priesthood explains that the Twelve Apostles formed “a quorum equal in authority” to the presidency of the high priesthood. (Instruction on Priesthood, between ca. 1 Mar. and ca. 4 May 1835 [D&C 107:23–24].)