CE is an abbreviation for Common Era. It means the same as AD (Anno Domini) and represents the time from year 1 and onward. BCE is short for Before Common Era. It can be used instead of BC (Before Christ) and stands for the time before year 1. There was never a year zero.

Common Era (CE) and Before the Common Era (BCE) are year notations for the Gregorian calendar (and its predecessor, the Julian calendar), the world's most widely used calendar era. Common Era and Before the Common Era are alternatives to the original Anno Domini (AD) and Before Christ (BC) notations used for the same calendar era.

What BCE and CE mean, and how they differ from BC/AD. BCE and CE stand for 'Before Common Era' and 'Common Era' respectively. The former means the same as BC and the latter is the same as AD. Thus, AD 1 and 1 CE mean the same year. These terms were first used during the 17th century.

The period of European history extending from about 500 to 1400–1500 ce is traditionally known as the Middle Ages. The term was first used by 15th-century scholars to designate the period between their own time and the fall of the Western Roman Empire.

CE stands for 'Common Era', and BCE stands for 'Before Common Era'. These terms work the same way as AD and BC—BCE counts backward, and CE counts forward from year 1. CE and BCE allow people of all faiths (or no faith) to talk about …

This chapter provides a snapshot of the major regions of the world at the year 1500. From South and Central Asia to Europe, Africa, and the Americas, each region was relatively well developed. The chapter highlights the strengths and weaknesses of each region to lay the ground for subsequent chapters.

Understand historical chronology with clear explanations of years, centuries, and millennia. Learn how time is measured, divided, and categorized into historical periods.

In world history, post-classical history refers to the period from about 500 CE to 1500 CE, roughly corresponding to the European Middle Ages. The period is characterized by the expansion of civilizations geographically and the development of trade networks between civilizations.

2025年1月31日 · World History: to 1500 CE. An overview of the world from prehistory to 1500 CE. This course examines the cultures, social structures, politics, religions, and economic development of human societies throughout the world.

2025年1月31日 · An overview of world history from 1500CE to the present. The cultures, politics, religions, and economic development of societies and civilizations throughout the world are examined.