Part of a series on the
Baháʼí Faith
Central figures Baháʼu'lláh The Báb ʻAbdu'l-Bahá
Basics Teachings Unity of God Unity of humanity Unity of religion Laws Prayer Calendar Nineteen Day Feast
Key scripture Kitáb-i-Aqdas Kitáb-i-Íqán The Hidden Words Some Answered Questions Other Texts
Institutions Covenant of Baháʼu'lláh Administrative Order The Guardianship Universal House of Justice Spiritual Assemblies
History Baháʼí history Timeline Bábism Persecution
People Shoghi Effendi Hands of the Cause Apostles Other Baháʼís Bábis Letters of the Living Mullá Husayn Táhirih
Places House of Worship Shrine of Baháʼu'lláh Qiblih Shrine of the Báb Síyáh-Chál World Centre Pilgrimage Haifa Acre
Other topics Socioeconomic development Progressive revelation Cosmology Symbols Prophecies Statistics Orthography
Category

Ayyám-i-Há is a period of intercalary days in the Baháʼí calendar, when Baháʼís celebrate the Festival of Ayyám-i-Há.