Saṃyuta Hasta - Double Hand Gestures
Visnudharmottarapurana - Language: Sanskrit
This is an encyclopedic work that covers a vast amount. It includes information on a variety of topics including Vaishnaiva rituals. With 3 different Khandas, the most interesting for our purpose is volume 3 - the section includes a variety of arts - music, dance, painting, sculpture and architecture.
When the sides of two hands touch each other, the hand pose becomes Kapotaka.
It should be done to denote cold, danger and to show modesty.
When two Arāla hands are stretched, palms upwards and lying on bent sides and placed on the wrists in the Vardhamana way, the pose of combined hands is called Svastika.
O King! This acting should be done to denote everything that is widely spread, seasons, sky, cloud, sea and the earth.
When two Śuka-tunda hands are placed on the chest and are bent in the forepart and slowly bent downwards, the pose is called Avahittha.
It should be to show weakness, high breathing and showing limbs.
When the two palms of the hands are downwards and slightly bent, they should be known as Garuḍa-Pakṣaka.
When two Patāka hands are placed one over the other (on the head) and facing downwards, the combination is Makara Hand.
It shows the actions of lion, tiger, deer, etc.