D
Daiji
  Originally  Chinese, it is called Yin-Yang, which represents the female and male or the  negative and positive energy. The union symbolizes a balanced proportion of the  yin (negative) and the yang (positive) forces in nature.
                The dots in each nucleus stand  for the permutation in life: with the white dot expanding to entirely remove  the darkness or the shadow in life, and with the black dot expanding to  eventually remove the bright side of life.       
                In Buddhism it is called Daiji,  which represents the cycle of rebirth – samsara – and Nirvana, the state of  peace.
                In Tibetan Buddhism it is called  Yub-yam. In Tantra it represent the yunganaddha position: the sexual embrace or  total union of opposites, the male and female, or of wisdom and creative  energy.

Damaru
Among the Hindus this is on attribute of Shiva as  Nataraj, the Dancing Shiva. Apparently he dances only when he is angry. Among  the Buddhists it serves as a ritual rattle.

Danda
This is usually a stick or a baton, but is regarded  there as a scepter. As a ritual artifact it is made of human bone decorated  with a skull and a ratna, which is placed there as a knob. It symbolizes  dominance.

Deva 
A god of undetermined rank. There are said to be thirty-three in number, eleven 
for each of the three worlds of Buddhist cosmology. 
  
  Devata 
  A female deity in Cambodian art. 
Devi, devi 
A goddess of undetermined rank. The shakti or consort of Shiva, and a goddess 
with many forms. Her mild forms are Uma (light). Sati (the virtuous one), Annapuran 
(the bestower of good deeds), Haimavati (born of the Himalayas), Jagamata (mother 
of the world), and Bhavani (the female creator). Her terrible forms are Durga 
(inaccessible), Kali (black), Shyama (balck), chandi (fierce), and Bhairavi 
(terrible). 
Dhama, dharma 
Law, truth, reality, or righteousness. In Theravada Buddhism, it refers to the 
teachings of the Buddha as found in the Tripitaka. 
Dhar-djuk
  This is the  Tibetan prayer flag. Like the prayer wheel (mane), it is an indigenous concept  and distinctly identifies Tibetan establishment.
                It is made up of five colors:  blue (nan-ngun)at the top end representing the sky; white (tinaka-davos) for  the clouds; red (farhmath) for the atmosphere; yellow (shazu) for the sun and  green (tshu-jhang) for the earth, these colors are interchangeable in position  and there can be more emphasis on one or two colors. These colors are also  associated with the five dhyani Buddhas. 
                The prayers( parshing) are  actually etched on wooden planks, then inked with the cloth pressed on them to  the print the prayers. The cloth is usually hung on a flagpole, but could also  be hung horizontally on a rooftop and often shrouded with a white shawl called  katakhi, -important for marriages rituals and the dead.
                Prayer flags are replaced  annually during the Tibetan New Year in February. There are also different banners  for deities and other purposes.

  
  Dharmachakra 
  The Wheel of the Law, a symbol of the Buddha's first sermon. The wheel also 
symbolizes the setting in motion of the Buddha's philosophy. In sculpture, the 
wheel is often depicted with a pair of deer because the Buddha's first sermon 
was preached in the Deer Park at Sarnath in North India. 
Dharmachakramudra 
A head gesture of a Buddha image setting in motion the Wheel of the Law, symbolizing 
the reaching of the Buddha. Both hands are held out at chest level. The right 
hand is palm out, the left hand palm in, with forefingers and thumbs forming 
two circles. The circles of the two hands either touch or interlock. 
Dikpala 
Guardian of one of the four cardinal points, or the four directions of the sky, 
who protects the world from demons. Dikpalas are often depicted on Hindu temples 
facing in different directions there are eight listed dikpalas who guard the 
four main and four intermediate direction. 
Dong Duong 
Center of Cham art and culture which supplanted the city of My Son from the 
time King Indravarman II built a Buddhist monastery there at the end of the 
9th century C.E. It remained the locus of cham art and culture for 
less than a century. 
Dongson 
A village on the Ma River in Vietnam. The name applies to a culture that produced 
high quality bronze-work between 500 and 200 B.C.E., and also refers to the 
decorated bronze drums of various types and sizes produced and used for ritual 
purposes. The Dongson drums are considered the first and finest of Southeast 
Asian works of art. 
Durga 
A form of Devi, the Consort of Shiva, who rides a tiger or lion. She is frequently 
depicted in Indian and Javanese art as slaying the buffalo demon Mahishasura 
with weapons of the gods.