- Look up
period or
periodic in Wiktionary, the free dictionary.
Period may
refer to:
Period (punctuation) Era, a
length or span of time Menstruation, commonly...
- The Edo
period (江戸時代, Edo jidai), also
known as the
Tokugawa period (徳川時代,
Tokugawa jidai), is the
period between 1600 or 1603 and 1868 in the history...
- 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...
- In historiography,
periodization is the
process or
study of
categorizing the past into discrete, quantified, and
named blocks of time for the purpose...
- The
Heian period (平安時代,
Heian jidai) is the last
division of
classical ****anese history,
running from 794 to 1185. It
followed the Nara
period, beginning...
- The
Kamakura period (鎌倉時代,
Kamakura jidai, 1185–1333) is a
period of ****anese
history that
marks the
governance by the
Kamakura shogunate,
officially established...
- In
classical antiquity, the ****enistic
period covers the time in Gr****
history after classical Greece,
between the
death of
Alexander the
Great in 323...
- 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...
- 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...
- 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...
