In Indian astronomy, the term 'Brahmanda' is used to refer to the concept of the multiverse, which encompasses all the universes and their contents.

The Rigveda mentions the existence of three lokas or worlds: the earth (Bhurloka), the atmosphere (Bhuvarloka), and the heavens (Svarloka).

The Vishnu Purana states that there are 108 universes, each with its own set of gods, planets, and living beings.

In Indian mythology, the cosmic egg known as Hiranyagarbha is believed to be the source of the universe's creation.

The Shatapatha Brahmana presents the concept of the multiverse as a series of concentric circles, with the earth at the center and the other lokas or worlds arranged around it.

In Indian mythology, the cosmic ocean known as Kshirasagara is believed to surround the universe and is often associated with the concept of the multiverse.

The Taittiriya Samhita, part of the Yajurveda, mentions the existence of seven lokas or worlds, including the earth, the atmosphere, the heavens, and the abode of the gods.

In Indian mythology, the cosmic tree known as Asvattha or the sacred fig tree is often associated with the concept of the multiverse, representing the interconnectedness of all worlds.

The Brihadaranyaka Upanishad presents the idea of the multiverse as a collection of infinite universes, each with its own set of laws and principles.

In Indian mythology, Lord Shiva's cosmic dance known as Tandava is often associated with the concept of the multiverse, representing the continuous cycle of creation, preservation, and dissolution.

The Linga Purana describes the existence of 14 lokas or worlds, including the earth, the heavens, and the underworld.

In Indian mythology, the cosmic river known as Saraswati is believed to flow through the multiverse, connecting different worlds and realms.

The Brahma Purana presents the concept of the multiverse as a series of nested universes, with each universe containing its own set of worlds and beings.

In Indian mythology, Mount Meru is often associated with the concept of the multiverse, representing the axis of the universe and the connection between different worlds.