Hindu Goddesses are an important part of Hinduism, and two of the most popular are Kali and Vach. Kali is a goddess of death, destruction, and time, and is often depicted with four arms and a garland of skulls around her neck. Vach is a goddess of speech and knowledge, and is often depicted with four arms and a book in one hand. Both goddesses are powerful figures in Hindu mythology and are worshipped by many Hindus.