Significance of Universal egg
In Vaishnavism, the Universal egg, or brahmanda, signifies the entirety of the universe, including its multiple layers and coverings. This concept is also depicted in the Puranas, where the Universal egg symbolizes the comprehensive nature of creation, representing the origin of the universe itself. Thus, the Universal egg serves as a metaphorical representation of the cosmos, highlighting its foundational role in the process of creation according to these teachings.
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Universal egg'
The Universal egg in Hinduism symbolizes the origin of the universe, representing its encompassing nature. It also refers to the brahmanda, which consists of multiple layers and coverings within the cosmos.
From: Brihad Bhagavatamrita (commentary)
(1) The brahmanda, encompassing various layers and coverings within the universe.[1]
From: Mahabharata (English)
(1) Metaphor for the encompassing nature of creation, symbolizing the origin of the universe.[2]
The concept of Universal egg in local and regional sources
Universal egg pertains to the Puranic concept where bhugola, interpreted by Vishvanatha Cakravartin, signifies a distinct cosmological perspective, illustrating the interconnectedness of the universe within this philosophical framework.
From: History of Science in South Asia
(1) This is the Puranic conception that the interpretation of the word bhugola by Vishvanatha Cakravartin refers to, indicating a specific cosmological understanding.[3]