There are many types and varieties of Mandalas depending on the nature of the central deity. This Thangka depicts Tara Mandala. The Mandala represents “palace of purity” a magic sphere cleared of spiritual obstacles and unpurified. The square of the “Sacred palace” proper is end used in multiple circles of flame, Vajra, eight centuries (appears only in wrathful deities) lotus, then the inner square to reach to the deity of the Mandala.
Green Tara is believed to be born from the compassionate tear of Avalokiteshvara when he was looking down the world of suffering. The suffering let his tear fall down and from left a white peaceful Tara was born and from right fierce green.Green Tara is depicted to be young girl of 16 having a mischievous and playfully nature. Her posture is portrayed with right leg extended with ease, signifying she is always ready to help being from suffering and left leg folded in contemplative position on lotus pedestal symbolizing the integration of wisdom and art. She holds a blue lotus on her left-hand symbolizing purity and power while right hand makes boon granting gesture.