Tibetan Astrology has a long tradition and its oldest literature dates back to the 7th century. Before the time of Tibetan script
astrological knowledge was passed down orally in
songs and lyrics.
The Tibetan system of Astro. Science is unique. Throughout time Tibetan astrology has developed with influences from neighboring countries such as China, India, Persia and Greece, mixed in synthesis with teachings from ancient Bön religion and Buddhist philosophy. Although Tibetan Astrology still has aspects similar to the Indian and Chinese systems, the way of using them is different and has been modified into an independent Tibetan system.
Before 2nd century B.C.
In the ancient times, the shamanistic Bön religion was the main cult in Tibet, and Elemental astrology was already practiced, but only a little is known of its original form. There
was already knowledge of the five elements Wood, Fire, Earth, Iron and Water and
the phases of Moon and Sun. The divination and prediction system was shamanistic with black and white magic, exorcism,
sacrifice of animals and human blood letting.
2nd century B.C. - 4th century A.D.
During the reign of Tibet's first king, Nyatri Tsenpo (who ascended the throne in 127 B.C.)
twelve major Bön doctrines were created with a detailed system of categories and sub-categories. Astrology and medicine
were among those categories.
In time more knowledge of astrology developed, but it is difficult to place the timing of it. Bön astrologers connected the five elements together with
Srog (lifeforce element), Lus (body - health element),
Wangthang (empowering force) and Lungtha (success element). They also observe nine magic
Mewa square numbers, and the system of twelve
animal years started to form. From China comes the principle of eight
Parkha trigrams (also known from I Ching).
4th century A.D
The first Buddhist teachings and scriptures came to Tibet and also bought advances in astrology and astronomy.
6th century A.D.
Tibetan King Namri Songtsen sent four scholars abroad to study astrology. They brought more astrology knowledge to Tibet, where it was transmitted orally.
7th century A.D.
The 33th Tibetan King, Songtsen Gampo (617-650 A.D.) married his fifth wife, a Chinese princess, Kong Ju. In her dowries were some great statues of the Buddha (as
were in the dowries of his Nepalese wife). But she was also an astrologer and brought with her various literature about classical Chinese Elemental astrology. The King built Buddhist temples and sent one of his ministers to India to create a Tibetan written language for the purpose of translating Buddhist scriptures into Tibetan. The project succeeded and from that time there is written information also about astrology.
8th century A.D.
This century was a "Golden Age" in Tibetan medicine, astrology, and Dharma (Buddhist philosophy). There was great development in all fields of science and this period was an inspiration for Tibetan scholars for many centuries to come. King Trisong Detsen (718-785) invited Indian sage Guru Padma Sambhava to teach Dharma. He improved the Elemental Astrology by
integrating with Buddhist philosophy and introduced the concept that elements in their pure form are the basis of all life in the universe, and that the same elements in their impure form are poisonous to the body.
9th century A.D.
Tibet suffers under weak leadership and cultural decline, which also has an unfortunate effect on Tibetan astrology.
10th century A.D.
After a change of leadership in Tibet, the new king sent scholars to India to bring back some of the teachings, which was lost. This period is called the "Later translation" in Tibetan history records and
in another text important astrology scriptures were translated. Elemental astrology came under more Chinese influence from East Turkistan and started to use the 60-year element-animal cycle.
11th century A.D.
The Sri Kalachakra Tantra was translated from Sanskrit into Tibetan in Fire-rabbit year 1027 A.D. This text forms the basis of modern Tibetan astronomy and its principles are the basis for
Tibetan calendar making with day-to-day positions of the stars, the planets and signs of the zodiac.
12th century A.D.
Yangchar (Shiva Sarodhaya Tantra), which means Arising Vowels, was translated from
the original Sanskrit text to Tibetan.
17th century A.D.
Tibetan astronomy and astrology reached a new peak when a collection of astrological scriptures was written by Desi Sangye Gyatso, who was a regent for H.H. the fifth Dalai Lama, Ngawang Lobsang Gyatso. Even after almost four centuries this scripture is still used
by Tibetan astrologers.
20th century A.D.
The 13th Dalai Lama established the medicine and astrology institute Men-Tsee-Khang in 1916 in Lhasa. After fleeing from the Chinese the exiled
14th Dalai Lama re-established Men-Tsee-Khang in 1961 in Dharamsala in the North Indian Himalayas.