Majapahit in the context of "Nusantara (archipelago)"

A thalassocracy or thalattocracy, sometimes also maritime empire, is a state with primarily maritime realms, an empire at sea, or a seaborne empire. Traditional thalassocracies seldom dominate interiors, even in their home territories. Examples of this were the Phoenician states of Tyre, Sidon and Carthage; the Italian maritime republics of Venice and Genoa of the Mediterranean; the Omani Empire of Arabia; and the empires of Srivijaya and Majapahit in Maritime Southeast Asia. Thalassocracies can thus be distinguished from traditional empires, where a state's territories, though possibly linked principally or solely by the sea lanes, generally extend into mainland interiors in a tellurocracy ("land-based hegemony").

The term thalassocracy can also simply refer to naval supremacy, in either military or commercial senses. The ancient Greeks first used the word thalassocracy to describe the government of the Minoan civilization, whose power depended on its navy. Herodotus distinguished sea-power from land-power and spoke of the need to counter the Phoenician thalassocracy by developing a Greek "empire of the sea".

The history of Indonesia has been shaped by its geographic position, natural resources, a series of human migrations and contacts, wars and conquests, as well as by trade, economics and politics. Indonesia is an archipelagic country of 17,000 to 18,000 islands stretching along the equator in Southeast Asia and Oceania. The country's strategic sea-lane position fostered inter-island and international trade; trade has since fundamentally shaped Indonesian history. The area of Indonesia is populated by peoples of various migrations, creating a diversity of cultures, ethnicities, and languages. The archipelago's landforms and climate significantly influenced agriculture and trade, and the formation of states. The boundaries of the state of Indonesia match the 20th-century borders of the Dutch East Indies.

Fossilised remains of Homo erectus, popularly known as "Java Man", and their tools suggest the Indonesian archipelago was inhabited at least 1.5 million years ago. Austronesian people, who form the majority of the modern population, are thought to have originally been from Taiwan and arrived in Indonesia around 2000 BCE. From the 7th century CE, the powerful Srivijaya naval kingdom flourished, bringing Hindu and Buddhist influences with it. The agricultural Buddhist Sailendra and Hindu Mataram dynasties subsequently thrived in inland Java. The last significant non-Muslim kingdom, the Hindu Majapahit kingdom, flourished from the late 13th century, and its influence stretched over much of Indonesia. The earliest evidence of Islamised populations in Indonesia dates to the 13th century in northern Sumatra; other Indonesian areas gradually adopted Islam, which became the dominant religion in Java and Sumatra by the end of the 16th century. Europeans such as the Portuguese arrived in Indonesia from the 16th century seeking to monopolise the sources of valuable nutmeg, cloves, and cubeb pepper in Maluku. In 1602, the Dutch established the Dutch East India Company (Verenigde Oostindische Compagnie or VOC) and became the dominant European power by 1610. Following bankruptcy, the VOC was formally dissolved in 1800, and the government of the Netherlands established the Dutch East Indies under government control. By the early 20th century, Dutch dominance extended to the current boundaries. The Japanese invasion and occupation in 1942–1945 during WWII ended Dutch rule, and encouraged the previously suppressed Indonesian independence movement. Two days after the surrender of Japan in August 1945, nationalist leader Sukarno declared independence and became president. The Netherlands tried to reestablish its rule, but a bitter armed and diplomatic struggle ended in December 1949, when in the face of international pressure the Dutch formally recognised Indonesian independence.

Nusantara is the Indonesian name of Maritime Southeast Asia (or parts of it). It is an Old Javanese term that literally means "outer islands". In Indonesia, it is generally taken to mean the Indonesian Archipelago. Outside of Indonesia, the term has been adopted to refer to the Malay Archipelago.

The word Nusantara is taken from an oath by Gajah Mada in 1336, as written in the Old Javanese Pararaton. Gajah Mada was a powerful military leader and prime minister of Majapahit credited with bringing the empire to its peak of glory. Gajah Mada delivered an oath called Sumpah Palapa, in which he vowed not to eat any food containing spices until he had conquered all of Nusantara under the glory of Majapahit.The concept of Nusantara as a unified region was not invented by Gajah Mada in 1336. The term Nusantara was first used by Kertanegara of Singhasari in Mula Malurung inscription dated 1255. Furthermore, in 1275, the term Cakravala Mandala Dvipantara was used by him to describe the aspiration of united Southeast Asian archipelago under Singhasari and marked the beginning of his efforts to achieve it. Dvipantara is a Sanskrit word for the "islands in between", making it a synonym to Nusantara as both dvipa and nusa mean "island". Kertanegara envisioned the union of Southeast Asian maritime kingdoms and polities under Singhasari as a bulwark against the rise of the expansionist Mongol-led Yuan dynasty of China.

The history of the modern state of Singapore dates back to its founding in the early 19th century; however, evidence suggests that a significant trading settlement existed on the island in the 14th century. The last ruler of the Kingdom of Singapura, Parameswara, was expelled by the Majapahit or the Siamese before he founded Malacca. Singapore then came under the Malacca Sultanate and subsequently the Johor Sultanate. In 1819, British statesman Stamford Raffles negotiated a treaty whereby Johor would allow the British to locate a trading port on the island, ultimately leading to the establishment of the Crown colony of Singapore in 1867. Important reasons for the rise of Singapore were its nodal position at the tip of the Malay Peninsula flanked by the Pacific and Indian Oceans, the presence of a natural sheltered harbour, as well as its status as a free port.

During World War II, Singapore was invaded and occupied by the Japanese Empire from 1942 to 1945. When the Japanese surrendered, Singapore reverted to British control, with increasing levels of self-government being granted, resulting in Singapore's merger with the Federation of Malaya to form Malaysia in 1963. However, social unrest, racial tensions, and political differences between Singapore's governing People's Action Party (PAP) and Malaysia's Alliance Party resulted in Singapore's expulsion from Malaysia. Singapore became an independent republic on 9 August 1965.

Ban Zu or Banzu (Chinese: 班卒; pinyin: Bānzú; Wade–Giles: Pan-tsu; Malay: Pancur) was a port settlement believed to have thrived in Singapore during the 14th century. It is proposed to be located on Fort Canning Hill and the area on the north bank of the Singapore River basin between the hill and the sea. It was mentioned by the Chinese traveller Wang Dayuan in his work Daoyi Zhilüe together with Long Ya Men as the two settlements that made up Temasek. It may have been abandoned before 1400 after an attack by either the Siamese or the Majapahit.

The establishment of a British trading post in Singapore in 1819 by Sir Stamford Raffles led to its founding as a British colony in 1824. This event has generally been understood to mark the founding of colonial Singapore, a break from its status as a port in ancient times during the Srivijaya and Majapahit eras, and later, as part of the Sultanate of Malacca and the Johor Sultanate.

The Tenggerese people are a sub-ethnic group of Javanese in eastern Java who are centered in the isolated Tengger mountains (Mount Bromo) in the Bromo Tengger Semeru National Park in eastern Java. The majority of the Tenggerese population profess Java Hinduism as their religion. They are the only Javanese ethnic group who have remained Hindu since the Majapahit era after the Osing people, who have been Islamized.

Scattered communities of Tenggerese also exist in the Pasuruan, Probolinggo, Malang, and Lumajang regencies of eastern Java. They are traditionally believed to be the descendants of the legendary Roro Anteng and Joko Seger. The Tenggerese are considered an ethnic sub-group of the Javanese people. Tengger people do not have a caste system. Their traditions are rooted in customs originating from the Majapahit Empire.