Carl Jung says that “the mother image “can be attached to … various vessels.” 
In alchemy, the vessel offers an imaginal space for transformation. The alchemist used vessels to carry out their alchemical operations. It was in such vessels that distillation and transformation occurred, making them a suitable image for the transformation and distillation of spiritual energies.
Water is sacred in many traditions of the world. In India, the river Ganges is sacred; bathing in the river is said to lead to moksha (enlightenment). In the Bhagavata Purana, there is a story of the creation of the Ganges. It is said that Vishnu (in the form of Vâmana) wanted to measure the universe, step by step. As he took his second step, “the nail of the big toe of His left foot pierced the upper covering of the universe.” With this piercing, water “from the outside entered the hole” and flowed in the form of a great river. This sacred water is said to vanquish “the sins of all the world getting in touch with it.” (Canto 5, Chapter 17)
In the image above, we see a man sitting on a bird. He holds a bow and arrow. He is Kama Deva, the god of love. Kamadeva is said to be the son of the mother goddess Shri Devi.
Carl Jung speaks of “Kama, the God of love”, as “a cosmogonic principle.” Cosmogony is the emergence of the cosmos. In the hymn of creation (Nasadiya Sukta) from the Rig Veda (10.129), we find Kama mentioned as a cosmic principle, as cosmic love.