Hawaii was first discovered and settled by Polynesians originating from the Society Islands or the Marquesas Islands, probably between 900 and 1200 C.E.[1] The population of Hawaii grew, and then most likely remained stable for some time around 100,000–250,000 people.[2][3] In 1776, Captain Cook brought European diseases into contact with the Hawaiian Islands, which, in combination with emigration, led to a rapid decline in the native population. Many white Europeans immigrated to Hawaii during this time, either for religious missions or as tradesmen. In the late 1800s, many immigrants were also brought in from China, Japan, Korea, the Philippines, and Portugal to work on the plantations, creating the diverse demographic makeup seen in Hawaii today.