India is the most populous country in the world with one-sixth of the world's population. According to estimates from the United Nations (UN), India has overtaken China as the country with the largest population in the world, with a population of 1,425,775,850 at the end of April 2023.
Prussia was a German state centred on the North European Plain that originated from the 1525 secularization of the Prussian part of the State of the Teutonic Order. The Knights had to relocate their headquarters to Mergentheim, but still kept their land in Livonia until 1561; they lost all their land by the Napoleonic Wars.
A rump state is the remnant of a once much larger state, that was reduced in the wake of secession, annexation, occupation, decolonization, a successful coup d'état or revolution on part of its former territory. In the last case, a government stops short of going into exile because it controls parts of its remaining territories.
This article lists current estimates of the world population in history. In summary, estimates for the progression of world population since the Late Middle Ages are in the following ranges:
Demographic history is the reconstructed record of human population in the past. Given the lack of population records prior to the 1950s, there are many gaps in our record of demographic history. Historical demographers must make do with estimates, models and extrapolations. For the demographic methodology, see historical demography.
Demographic features of the population of Japan before the Meiji Restoration include aspects of nationality, religion, and ethnicity.
Following their rise to power in Iran in the 16th century, the Safavid dynasty initiated a campaign of forced conversion against the Iranian populace, seeking to create a demographic environment in which Shia Islam would replace Sunni Islam as the nation's religious majority. Over the course of three centuries, the Safavids heavily persecuted Sunni Muslims, Jews, Christians, and other religious groups, eventually transforming Iran into a bastion of Shia Islam. This process led to hostilities with Iran's Sunni-majority neighbours, most notably the Ottoman Empire. The Safavid campaign sought to ensure Twelver dominance among Shia Muslims, particularly with regard to Zaydism and Ismaʿilism—each of which had previously experienced their own eras of sectarian dominance.
The siege of Isfahan was a six-month-long siege of Isfahan, the capital of the Safavid dynasty of Iran, by the Hotaki-led Afghan army. It lasted from March to October 1722 and resulted in the city's fall and the beginning of the end of the Safavid dynasty.
The Transformation of the Ottoman Empire, also known as the Era of Transformation, constitutes a period in the history of the Ottoman Empire from c. 1550 to c. 1700, spanning roughly from the end of the reign of Suleiman the Magnificent to the Treaty of Karlowitz at the conclusion of the War of the Holy League. This period was characterized by numerous dramatic political, social, and economic changes, which resulted in the empire shifting from an expansionist, patrimonial state into a bureaucratic empire based on an ideology of upholding justice and acting as the protector of Sunni Islam. These changes were in large part prompted by a series of political and economic crises in the late 16th and early 17th centuries, resulting from inflation, warfare, and political factionalism. Yet despite these crises the empire remained strong both politically and economically, and continued to adapt to the challenges of a changing world. The 17th century was once characterized as a period of decline for the Ottomans, but since the 1980s historians of the Ottoman Empire have increasingly rejected that characterization, identifying it instead as a period of crisis, adaptation, and transformation.
The Savoyard state is a term of art used by historians to denote collectively all of the states ruled by the counts and dukes of Savoy from the Middle Ages to the formation of the Kingdom of Italy. This state was an example of composite monarchy. At the end of the 17th century, its population was about 1.4 million.
By 1913, the British Empire held sway over 412 million people, 23% of the world population at the time.
The population history of China covers the long-term pattern of population growth in China and its impact on the history of China. The population went through many cycles that generally reached peaks along each imperial power and was decimated due to wars and barbarian invasions. The census data shows that the population as percentage share of the world has a long-term average of 26%, with 6% standard deviation. The minimum could be as low as 16% while the maximum as high as 33%. In the late 19th century and the early 20th century, the percentage share has been trending down. This was caused by two opposite factors: On one hand, the world population has been growing explosively. On the other hand, in order to address the poverty issue, China implemented a strict birth control policy. For recent trends see demographics of China and China.
