4th Váḥid, 1st Kull-i-shay’ BE
From Bahaipedia
The 4th Váḥid, 1st Kull-i-shay’ BE comprises the fourth váḥid, or the fourth set of 19 years, since the inception of the Bahá'í calendar. It began in the year 58 BE and lasted until 76 BE.