Indian Ocean trade in the context of "Indianization of Southeast Asia"

The following is a list of the 100 largest cities in Africa by urban population using the most recent official estimate. This reflects only cities located geographically in Africa including related islands.

The East India Company (EIC) was an English, and later British, joint-stock company that was founded in 1600 and dissolved in 1874. It was formed to trade in the Indian Ocean region, initially with the East Indies (which included the Indian subcontinent and Southeast Asia), and later with East Asia. The company gained control of large parts of the Indian subcontinent and Hong Kong. At its peak, the company was the largest corporation in the world by various measures and had its own armed forces in the form of the company's three presidency armies, totalling about 260,000 soldiers, twice the size of the British Army at certain times.

Originally chartered as the "Governor and Company of Merchants of London Trading into the East-Indies," the company rose to account for half of the world's trade during the mid-1700s and early 1800s, particularly in basic commodities including cotton, silk, indigo dye, sugar, salt, spices, saltpetre, tea, gemstones, and later opium. The company also initiated the beginnings of the British Raj in the Indian subcontinent.

Greater India, also known as the Indian cultural sphere, or the Indic world, is an area composed of several countries and regions in South Asia, East Asia and Southeast Asia that were historically influenced by Indian culture, which itself formed from the various distinct indigenous cultures of South Asia. It is an umbrella term encompassing the Indian subcontinent and surrounding countries, which are culturally linked through a diverse cultural cline. These countries have been transformed to varying degrees by the acceptance and introduction of cultural and institutional elements from each other.

Since around 500 BCE, Asia's expanding land and maritime trade had resulted in prolonged socio-economic and cultural stimulation and diffusion of Buddhist and Hindu beliefs into the region's cosmology, in particular in Southeast Asia and the Far-East.

The Chera dynasty (or Cēra, IPA: [t͡ʃeːɾɐ]), also known as Keralaputra, from the early historic or the Sangam period in southern India, ruled over parts of present-day states Kerala and Tamil Nadu. The Cheras, known as one of the mu-ventar (the Three Crowned Kings) of Tamilakam (the Tamil country) alongside the Cholas and Pandyas, have been documented as early as the third century BCE. The Chera country was geographically well placed at the tip of the Indian peninsula to profit from maritime trade via the extensive Indian Ocean networks. Exchange of spices, especially black pepper, with Middle Eastern or Graeco-Roman merchants is attested to in several sources. Chera influence extended over central Kerala and western Tamil Nadu until the end of the early historic period in southern India.

The Cheras of the early historical period (c. second century BCE – c. third/fifth century CE) had their capital in interior Tamil country (Vanchi-Karuvur or Karur, the Kongu country), and ports/capitals at Muchiri-Vanchi (Muziris) and Thondi (Tyndis) on the Indian Ocean coast of Kerala. They also controlled Palakkad Gap and the Noyyal River valley, the principal trade route between the Malabar Coast and eastern Tamil Nadu. The bow and arrow, or just the bow, was the traditional dynastic emblem of the Chera family.

Zanj (Arabic: زَنْج, adj. زنجي, Zanjī; from Persian: زنگ, romanized: Zang) is a term used by medieval Muslim geographers to refer to both a certain portion of Southeast Africa (primarily the Swahili Coast) and to its Bantu inhabitants. It has also been used to refer to Africans collectively by Arab sources. This word is also the origin of the place-names Zanzibar ("coast of the Zanji") and the Sea of Zanj.

The latinization Zingium serves as an archaic name for the coastal area in modern Kenya and Tanzania in southern East Africa. The architecture of these commercial urban settlements is now a subject of study for urban planning. For centuries the coastal settlements were a source of ivory, gold, and slaves, from sections of the conquered hinterland, to the Indian Ocean world.