Ayyám-i-Há refers to a period of intercalary days in the Baháʼí calendar, when Baháʼíscelebrate the Festival of Ayyám-i-Há. The four or five days of this period are inserted between the last two months of the calendar. The length of Ayyám-i-Há varies according to the timing of the following vernal equinox so that the next year always starts on the vernal equinox. The 2020 dates for this observance are from sunset on Tuesday, February 25, to sunset on Saturday, February 29.
History
, the founder of the Bábí Faith, instituted the Badíʻ calendar in the Persian Bayán with 19months of 19 days each and a period of intercalary days to allow for the calendar to be solar. The introduction of intercalation marked an important break from Islam, as under the Islamic calendar the practice of intercalation had been specifically prohibited in the Qurʼan. The Báb did not, however, specify where the intercalary days should go. Baháʼu'lláh, who claimed to be the one foretold by the Báb, confirmed and adopted the Badi calendar in the Kitáb-i-Aqdas, his book of laws. He placed the intercalary days before the fasting month of ʻAlá, the nineteenth and last month, and gave the intercalary days the name "Ayyám-i-Há" or "Days of Ha". Prior to 172 B.E., Ayyám-i-Há was from sunset on February 25 to sunset on March 1.
Symbolism and celebration
The nineteen months of the Baháʼí calendar are named after the attributes of God. Ayyám-i-Há, which means the "Days of Há" – Há is the Arabic letter corresponding to the English H – commemorates the transcendence of God over his attributes, since its name "Há" has been used as a symbol of the essence of God in the Baháʼí holy writings. Under the Arabic abjad system, the letter Há has the numerical value of five, which is equal to the maximum number of days in Ayyam-i-Há. During the Festival of Ayyám-i-Há Baháʼís are encouraged to celebrate God and his oneness by showing love, fellowship and unity. In many instances Baháʼís give and accept gifts to demonstrate these attributes, and because of this gift giving period, it is sometimes compared to Christmas, but many Baha'is only exchange small gifts because gifts are not the main focus. It is also a time of charity and goodwill and Baháʼís often participate in various projects of a humanitarian nature.