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===Summary===

Modern aquariums largely began to develop in the 1830s; however, their concepts go back much further. Although ancient Near East and Egyptian societies likely kept fish and perhaps even pet fish, Chinese cultures were the first to greatly focus on raising fish specifically for their ornamental looks and display. A great limitation was fish tanks and ways to allow fish to easily breath did not develop for some time. In fact, it was only in the 20th century that artificial pumps have allowed a variety of tanks and fish species to be kept. New pump technologies and sealants for fish tanks have now made aquariums relatively easy to keep, helping to make fish, today, the most common form of pet globally.

==References==

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