1844: “the inception of the Bábí Dispensation, …the inauguration of the Bahá’í Era, …the commencement of the Bahá’í Cycle, and… the birth of ‘Abdu’l‑Bahá”

On the 23rd of May of this auspicious year the Bahá’í world will celebrate the centennial anniversary of the founding of the Faith of Bahá’u’lláh. It will commemorate at once the hundreth anniversary of the inception of the Bábí Dispensation, of the inauguration of the Bahá’í Era, of the commencement of the Bahá’í Cycle, and of the birth of ‘Abdu’l‑Bahá.

- Shoghi Effendi  (Preface to ‘God Passes By’)