Seven islands of Bombay in the context of "Konkan"

Mumbai (/mʊmˈbaɪ/ muum-BY; Marathi: Mumbaī, pronounced [ˈmumbəi] ), also known as Bombay (/bɒmˈbeɪ/ bom-BAY; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12.5 million (1.25 crore). Mumbai is the centre of the Mumbai Metropolitan Region, which is among the most populous metropolitan areas in the world with a population of over 23 million (2.3 crore). Mumbai lies on the Konkan coast on the west coast of India and has a deep natural harbour. In 2008, Mumbai was named an alpha world city. Mumbai has the highest number of billionaires out of any city in Asia.

The seven islands that constitute Mumbai were earlier home to communities of Marathi language-speaking Koli people. For centuries, the seven islands of Bombay were under the control of successive indigenous rulers before being ceded to the Portuguese Empire, and subsequently to the East India Company in 1661, as part of the dowry of Catherine of Braganza in her marriage to Charles II of England. Beginning in 1782, Mumbai was reshaped by the Hornby Vellard project, which undertook reclamation of the area between the seven islands from the Arabian Sea. Along with the construction of major roads and railways, the reclamation project, completed in 1845, transformed Mumbai into a major seaport on the Arabian Sea. Mumbai in the 19th century was characterised by economic and educational development. During the early 20th century it became a strong base for the Indian independence movement. Upon India's independence in 1947 the city was incorporated into Bombay State. In 1960, following the Samyukta Maharashtra Movement, a new state of Maharashtra was created with Mumbai as the capital.

The Bombay Presidency, officially called the Presidency of Bombay until 1937, later the Bombay Province, also called Bombay and Sind (1843–1936), was an administrative subdivision (province) of British India, with its capital in the city that came up over the seven islands of Bombay. The first mainland territory was acquired in the Konkan region with the Treaty of Bassein. Poona was the summer capital.

The Bombay Province has its beginnings in the city of Bombay that was leased in fee tail to the East India Company, via the Royal Charter of 27 March 1668 by King Charles II of England, who had in turn acquired Bombay on 11 May 1661, through the dowry by way of his marriage treaty with princess Catherine De Braganza, daughter of John IV of Portugal. The English East India Company transferred its Western India headquarters from Surat in the Gulf of Cambay after it was sacked, to the relatively safe Bombay Harbour in 1687. The province was brought under direct rule along with other parts of British India through Pitt's India Act, after the nationalisation of the East India Company. Major territorial acquisitions were made by the company after Anglo-Maratha Wars when the whole of the Peshwa's dominions and much of the Gaekwad's sphere of influence were annexed to the Bombay Presidency in stages up until 1818. Aden including Socotra were placed under Bombay in 1839, Sind was annexed by the company in 1843 after defeating the Talpur dynasty in the Battle of Hyderabad.

Mumbai (/mʊmˈbaɪ/ muum-BY; Marathi: Mumbaī, pronounced [ˈmumbəi] ), also known as Bombay (/bɒmˈbeɪ/ bom-BAY; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12.5 million (1.25 crore). Mumbai is the centre of the Mumbai Metropolitan Region, which is among the most populous metropolitan areas in the world with a population of over 23 million (2.3 crore). Mumbai lies on the Konkan coast on the west coast of India and has a deep natural harbour. In 2008, Mumbai was named a alpha world city. Mumbai has the highest number of billionaires out of any city in Asia.

The seven islands that constitute Mumbai were earlier home to communities of Marathi language-speaking Koli people. For centuries, the seven islands of Bombay were under the control of successive indigenous rulers before being ceded to the Portuguese Empire, and subsequently to the East India Company in 1661, as part of the dowry of Catherine of Braganza in her marriage to Charles II of England. Beginning in 1782, Mumbai was reshaped by the Hornby Vellard project, which undertook reclamation of the area between the seven islands from the Arabian Sea. Along with the construction of major roads and railways, the reclamation project, completed in 1845, transformed Mumbai into a major seaport on the Arabian Sea. Mumbai in the 19th century was characterised by economic and educational development. During the early 20th century, it became a strong base for the Indian independence movement. Upon India's independence in 1947, the city was incorporated into Bombay State. In 1960, following the Samyukta Maharashtra Movement, a new state of Maharashtra was created with Mumbai as the capital.

The Hornby Vellard was a project to build a causeway uniting all seven islands of Bombay into a single island with a deep natural harbour. The project was started by the governor William Hornby in 1782 and all islands were linked by 1838. The word vellard appears to be a local corruption of the Portuguese word vallado meaning fence or embankment.The seven islets - their anglicised names being Colaba, Old Woman’s Island, Bombay, Mazgaon, Parel, Mahim and Worli - came to the British in 1661 as part of the dowry of Charles II, who married into the Portuguese royal family.

The purpose of this causeway was to block the Worli creek and prevent the low-lying areas of Bombay from being flooded at high tide. The cost was estimated at £100,000. It was completed in 1784 and was one of the first major civil engineering projects that transformed the original seven islands of Bombay into one island. According to some accounts, Hornby ordered the work to be started after the East India Company turned down his proposal; and continued as Governor till the end of his term in 1785, ignoring the suspension notice sent to him.