In historiography, periodization is the process or study of categorizing the past into discrete, quantified, and named blocks of time for the purpose...

postseason. Periodization divides the year round condition program into phases of training which focus on different goals. The roots of periodization come from...

(disambiguation) Periodization List of time periods History by period This disambiguation page lists articles associated with the title Period. If an internal...

The Edo period (江戸時代, Edo jidai, Japanese pronunciation: [e.do (d)ʑiꜜ.dai]), also known as the Tokugawa period (徳川時代, Tokugawa jidai, [to.kɯ.ɡa.wa (d)ʑiꜜ...

A glacial period (alternatively glacial or glaciation) is an interval of time (thousands of years) within an ice age that is marked by colder temperatures...

The Kamakura period (鎌倉時代, Kamakura jidai, 1185–1333) is a period of Japanese history that marks the governance by the Kamakura shogunate, officially established...

A periodization of capitalism seeks to distinguish stages of development that help understanding of features of capitalism through time. The best-known...

The Migration Period (c. 300 to 600 AD), also known as the Barbarian Invasions, was a period in European history marked by large-scale migrations that...

A notice period or period of notice within a contract may be defined within the contract itself, or subject to a condition of reasonableness. In an employment...

The Uruk period (c. 4000 to 3100 BC; also known as Protoliterate period) existed from the protohistoric Chalcolithic to Early Bronze Age period in the history...

The Ubaid period (c. 5500–3700 BC) is a prehistoric period of Mesopotamia. The name derives from Tell al-'Ubaid where the earliest large excavation of...

A school period is a block of time allocated for lessons, classes in schools. They typically last between 30 and 60 minutes, with around 3-10 periods per...

Incubation period (also known as the latent period or latency period) is the time elapsed between exposure to a pathogenic organism, a chemical, or radiation...

The name Archaic Period is given by archaeologists to early periods in an archaeological chronology, generally covering the early developments of permanent...

In number theory, the nth Pisano period, written as π(n), is the period with which the sequence of Fibonacci numbers taken modulo n repeats. Pisano periods...

The Nara period (奈良時代, Nara jidai, Japanese pronunciation: [na.ɾa (d)ʑiꜜ.dai]) of the history of Japan covers the years from 710 to 794. Empress Genmei...

In economics, a base period or reference period is a point in time used as a reference point for comparison with other periods. It is generally used as...

period is a period immediately following a stimulus during which further stimulation has no effect. It may specifically refer to: Refractory period (physiology)...

In classical antiquity, the Hellenistic period covers the time in Greek history after Classical Greece, between the death of Alexander the Great in 323...

The Sengoku period (戦国時代, Sengoku jidai, Japanese pronunciation: [seŋ.ɡo.kɯ (d)ʑiꜜ.dai, -ŋo.kɯ-] lit. 'Warring States period') was the period in Japanese...

The periodization of ancient Egypt is the use of periodization to organize the 3,000-year history of ancient Egypt. The system of 30 dynasties recorded...

Question Period (QP; French: période des questions), known officially as Oral Questions (French: questions orales), occurs each sitting day in the House...

Another Period is an American period sitcom television series created by and starring Natasha Leggero and Riki Lindhome. It followed the lives of the Bellacourts...

A historical drama (also period drama, period piece or just period) is a dramatic work set in a past time period, usually used in the context of film...

The Heian period (平安時代, Heian jidai) is the last division of classical Japanese history, running from 794 to 1185. It followed the Nara period, beginning...

The nodal period (or draconic period) of a satellite is the time interval between successive passages of the satellite through either of its orbital nodes...

of the past into discrete, quantified named blocks of time is called periodization. This is a list of such named time periods as defined in various fields...

postnatal) period begins after childbirth and is typically considered to last for six to eight weeks. There are three distinct phases of the postnatal period; the...

The Amarna Period was an era of Egyptian history during the later half of the Eighteenth Dynasty when the royal residence of the pharaoh and his queen...

The orbital period (also revolution period) is the amount of time a given astronomical object takes to complete one orbit around another object. In astronomy...