Spenta Armaiti
In Zoroastrianism, Spənta Ārmaiti is one of the Amesha Spentas, the six creative or divine manifestations of Wisdom and Ahura Mazda. Spenta suggests a creative and constructive quality or force while Armaiti means regulative thought originally alluding to the physical laws of nature. While older sources present the Amesha Spentas more as abstract entities in later sources, Spenta comes to denote holiness and sanctity and Spenta Armaiti is personified as a female divinity thus its association with the female virtue of devotion. She is associated with earth and Mother Nature.
In the Armenian mythology, her name appears as Sandaramet.
In the Zoroastrian calendar, she is associated with the twelfth month and the fifth day of the month. The fifth day of the twelfth month is hence her holy day, Sepandārmazgān. Sepandārmazgān is an ancient festival to celebrate eternal love. Iranian lovers give each other gifts on this day.