Jambudvipa

Jambudvīpa (Sanskrit: जम्बुद्वीप) is the dvipa ("island" or "continent") of the terrestrial world, as envisioned in the cosmologies of Hinduism, Buddhism, and Jainism, which is the realm where ordinary human beings live.

The word Jambudvipa literally refers to "the land of Jambu trees" where Jambu is the name of the species (also called Jambul or Indian Blackberry) and dvipa means "island" or "continent".

Surya Siddhanta, an astronomical text, refers to Northern Hemisphere of the earth as Jambudvipa whereas the Southern hemisphere is referred to as Patala.

According to Puranic cosmography, the entire Cosmos is divided into seven concentric island continents (sapta-dvipa vasumati) separated by the seven encircling oceans, each double the size of the preceding one (going out from within). The seven continents of the Puranas are stated as Jambudvipa, Plaksadvipa, Salmalidvipa, Kusadvipa, Krouncadvipa, Sakadvipa, and Pushkaradvipa. Seven intermediate oceans consist of salt-water, sugarcane juice, wine, ghee, curd, milk and water respectively.

Continent Jambudvipa (Indian Blackberry Island), also known as Sudarshanadvipa, forms the innermost concentric island in the above scheme. Its name is said to derive from a Jambu tree (another name for the Indian Blackberry). The fruits of the Jambu tree are said, in the Viṣṇupurāṇa (ch.2) to be as large as elephants and when they become rotten and fall upon the crest of the mountains, a river of juice is formed from their expressed juice. The river so formed is called Jambunadi (Jambu river) and flows through Jambudvipa, whose inhabitants drink its waters. Insular continent Jambudvipa is said to comprise nine varshas (zones) and eight significant parvatas (mountains).

Markandeya Purana portrays Jambudvipa as being depressed on its south and north and elevated and broad in the middle. The elevated region forms the varsha named Ila-vrta or Meruvarsha. At the center of Ila-vrta lies the golden Mount Meru, the king of mountains. On the summit of Mount Meru, is the vast city of Lord Brahma, known as Brahmapuri. Surrounding Brahmapuri are 8 cities - the one of Lord Indra and of seven other Devatas.

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