Columbia Encyclopedia

(Encyclopedia) Persian language, member of the Iranian group of the Indo-Iranian subfamily of the Indo-European family of languages (see Indo-Iranian languages). The official language of Iran, it has about 38 millio...

(Encyclopedia) colleges and universities, institutions of higher education. Universities differ from colleges in that they are larger, have wider curricula, are involved in research activities, and grant graduate an...

(Encyclopedia) guilds or gilds, economic and social associations of persons engaging in the same business or craft, typical of Western Europe in the Middle Ages. Membership was by profession or craft, and the primar...

(Encyclopedia) Highlands, mountain region in the northern extremity of Scotland. It consists roughly of the Scottish area north of the imaginary line from Dumbarton to Stonehaven excluding the Orkneys, the Shetlands...

(Encyclopedia) Dumas, Alexandre pĕr [key], 1802–70, French novelist and dramatist. His father, Thomas-Alexandre Dumas, was a general in the Revolution. Dumas delighted many generations of readers with his highly ...

(Encyclopedia) Cambrian period [Lat. Cambria=Wales], first period of the Paleozoic geologic era (see Geologic Timescale, tablegeologic timescale, table) extending from approximately 570 to 505 million years ago. It ...

(Encyclopedia) conscription, compulsory enrollment of personnel for service in the armed forces. Obligatory service in the armed forces has existed since ancient times in many cultures, including the samurai in Japa...

(Encyclopedia) siege, assault against a city or fortress with the purpose of capturing it. The history of siegecraft parallels the development of fortification and, later, artillery. In early times battering rams an...

(Encyclopedia) Vulgate vŭlˈgāt [key] [Lat. Vulgata editio=common edition], most ancient extant version of the whole Christian Bible. Its name derives from a 13th-century reference to it as the “editio vulgata.�...

(Encyclopedia) watercolor painting, in its wider sense, refers to all pigments mixed with water rather than with oil and also to the paintings produced by this process; it includes fresco and tempera as well as aqua...