Columbia Encyclopedia

Search results

500 results found

Nantes, Edict of

(Encyclopedia)Nantes, Edict of, 1598, decree promulgated at Nantes by King Henry IV to restore internal peace in France, which had been torn by the Wars of Religion; the edict defined the rights of the French Prote...

Naples, kingdom of

(Encyclopedia)Naples, kingdom of, former state, occupying the Italian peninsula south of the former Papal States. It comprised roughly the present regions of Campania, Abruzzi, Molise, Basilicata, Apulia, and Calab...

Naples, University of

(Encyclopedia)Naples, University of, at Naples, Italy; founded 1224; transferred to Salerno 1252 but returned to Naples 1258. It has faculties of law, economics, letters and philosophy, medicine, pharmacy, mathemat...

attar of roses

(Encyclopedia)attar of roses ătˈər, ăˈtär [key], or rose oil, fragrant essential oil obtained from roses and used in making perfume. It is one of the most valuable of the volatile oils. Rose water is water in...

mother-of-pearl

(Encyclopedia)mother-of-pearl or nacre nāˈkər [key], the iridescent substance that forms the lining of the shells of some fresh-water and some salt-water mollusks. Like the pearl it is a secretion of the mantle,...

museums of art

(Encyclopedia)museums of art, institutions or buildings where works of art are kept for display or safekeeping. The word museum derives from the Greek mouseion, meaning temple to the works of the Muses. This articl...

museums of science

(Encyclopedia)museums of science, institutions or buildings where collections relevant to science and technology are preserved and displayed to promote education and research. While the preponderance of these museu...

Muhammad of Ghor

(Encyclopedia)Muhammad of Ghor, d. 1206, Afghan conqueror of N India. A brother of the sultan of Ghor, he was made governor of Ghazni in 1173 and from there launched a series of invasions of India. By 1186 he had c...

Browse by Subject