Koxinga in the context of "History of Taiwan"

The island of Taiwan, also commonly known as Formosa, was partly under colonial rule by the Dutch Republic from 1624 to 1662 and from 1664 to 1668. In the context of the Age of Discovery, the Dutch East India Company established its presence on Formosa to trade with neighboring Ming China and Tokugawa Japan, and to interdict Portuguese and Spanish trade and colonial activities in East Asia.

The Dutch were not universally welcomed, and uprisings by both aborigines and recent Han arrivals were quelled by the Dutch military on more than one occasion. With the rise of the Manchu-led Qing dynasty in the early 17th century, the Dutch East India Company cut ties with Ming China and allied with the Manchu Qing instead, in exchange for the right to unfettered access to their trade and shipping routes. The colonial period was brought to an end after the 1662 siege of Fort Zeelandia by Koxinga's army who promptly dismantled the Dutch colony, expelled the Dutch and established the Ming loyalist, anti-Qing Kingdom of Tungning.

The Kingdom of Tungning, also known as Tywan, was a dynastic maritime state that ruled part of southwestern Taiwan and the Penghu islands between 1661 and 1683. It is the first predominantly ethnic Han state in Taiwanese history. At its zenith, the kingdom's maritime power dominated varying extents of coastal regions in southeastern China and controlled the major sea lanes across both China Seas, and its vast trade network stretched from Japan to Southeast Asia.

The kingdom was founded by Koxinga (Zheng Chenggong) after seizing control of Taiwan from Dutch rule. Zheng hoped to restore the Ming dynasty in Mainland China, when the Ming remnants' rump state in southern China was progressively conquered by the Manchu-led Qing dynasty. The Zheng dynasty used the island of Taiwan as a military base for their Ming loyalist movement which aimed to reclaim China proper from the Qing dynasty. Under Zheng rule, Taiwan underwent a process of Sinicization in an effort to consolidate the last stronghold of Han Chinese resistance against the invading Manchus. Until its annexation by the Qing dynasty in 1683, the kingdom was ruled by Koxinga's heirs, the House of Koxinga, and the period of rule is sometimes referred to as the Koxinga dynasty or the Zheng dynasty.

The Shunzhi Emperor (15 March 1638 – 5 February 1661), also known by his temple name Emperor Shizu of Qing, personal name Fulin, was the second emperor of the Qing dynasty, and the first Qing emperor to rule over China proper. Upon the death of his father Hong Taiji, a committee of Manchu princes chose the 5-year-old Fulin as successor. The princes also appointed two co-regents: Dorgon, the 14th son of Nurhaci, and Jirgalang, one of Nurhaci's nephews, both of whom were members of the Aisin-Gioro clan. In November 1644, the Shunzhi Emperor was enthroned as emperor of China in Beijing.

From 1643 to 1650, political power lay mostly in the hands of the prince regent Dorgon. Under his leadership, the Qing conquered most of the territory of the fallen Ming dynasty, chased Ming loyalist regimes deep into the southwestern provinces, and established the basis of Qing rule over China proper despite highly unpopular policies such as the "hair cutting command" of 1645, which forced all Qing male subjects to shave their forehead and braid their remaining hair into a queue resembling that of the Manchus. After Dorgon's death on the last day of 1650, the young Shunzhi Emperor started to rule personally. He tried, with mixed success, to fight corruption and to reduce the political influence of the Manchu nobility. In the 1650s, he faced a resurgence of Ming loyalist resistance, but by 1661 his armies had defeated the Qing's last enemies, Koxinga and the Prince of Gui, both of whom would succumb the following year.

Santísima Trinidad (meaning "Holy Trinity") was a bay on the northeast coast of Taiwan at Keelung, where in 1626 the Spanish established a settlement and built Fort San Salvador [zh]. They occupied the site until 1642 when they were driven out by the Dutch. The Dutch re-shaped the Spanish fort, reduced its size and renamed it Fort Noort-Holland [zh].

In 1661, Koxinga, a Southern Ming loyalist, with 400 warships and 25,000 men laid siege to the main Dutch fortress (Zeelandia in Anping). Defended by 2,000 Dutch soldiers, the Dutch left their fort in Keelung, when it became clear that no reinforcements were forthcoming from Zeelandia or Batavia (present day Jakarta, Indonesia).

Shi Lang (March 7, 1621– April 22, 1696), Marquis Jinghai, also known as Secoe or Sego, was a Chinese admiral who served under the Ming and Qing dynasties in the 17th century. He was the commander-in-chief of the Qing fleets which destroyed the power of Zheng Chenggong's descendants in the 1660s, and led the conquest of the Zheng family's Kingdom of Tungning in Taiwan in 1683. Shi later governed part of Taiwan as a marquis.

Tainan (/ˈtaɪˈnɑːn/), officially Tainan City, is a special municipality in southern Taiwan, facing the Taiwan Strait on its western coast. Tainan is the oldest city on the island and commonly called the "prefectural capital" for its over 260-year history as the capital of Taiwan under Dutch rule, the Kingdom of Tungning and later Qing dynasty rule until 1887. Tainan's complex history of comebacks, redefinitions and renewals inspired its popular nickname "the Phoenix City". Tainan was classified as a "Sufficiency"-level global city by the Globalization and World Cities Research Network in 2020, but no longer be classfied in 2022, 2024.

As Taiwan's oldest urban area with over 400 years of history, Tainan was initially established by the Dutch East India Company (VOC) as a ruling and trading base called Fort Zeelandia during the Dutch colonial rule on the island. After Koxinga seized the Dutch fort in 1662, Tainan remained as the capital of the Tungning Kingdom ruled by House of Koxinga until 1683 and afterwards the capital of Taiwan Prefecture under the Qing dynasty until 1887, when the new provincial capital was first moved to present-day Taichung, and then to Taipei eventually. Following the cession of Taiwan, Tainan became the second capital of the short-lived Republic of Formosa from June to October in 1895 until the Capitulation of Tainan by the invading forces of Japanese empire. Under Japanese rule, the city was the seat of Tainan Prefecture. After the surrender of Japan in World War II, the Republic of China took control of Taiwan in 1945 and reorganized the city as a provincial city in Taiwan Province; a role that would remain in place until 2010 when the city was merged with nearby Tainan County into a new special municipality.