Untitled Document
Websites Arts Movies , Television , Music ...
Business Jobs , Industries , Investing ...
Computers Internet , Software , Hardware ...
Games Video Games , Role playing , Gambling ...
Health Fitness , Medicine , Alternative ...
Home Family , Consumers , Cooking ...
Kids & Teens Arts , School Time , Teen Life ...
News Media , Newspapers , Weather ...
Recreation Travel , Food , Humor ...
Reference Maps , Education , Libraries ...
Science Biology , Psychology , Physics ...
Shopping Autos , Clothing , Gifts ...
Society People , Religion , Issues ...
Sports Baseball , Soccer , Basketball ...
Travel Cruises , Destinations , Reservations ...
Country directories United States , United Kingdom , Europe ...
Translated directories Deutsch , Español , Français ...
Articles Nature Astronomy ,
Biology ,
Chemistry ,
Earth science ,
Ecology ,
Geography ,
Physics
Society Anthropology ,
Archaeology ,
Business ,
Communication ,
Economics ,
Government ,
History ,
Law ,
Linguistics ,
Politics ,
Psychology ,
Public affairs ,
Sociology ,
State
Technology Agriculture ,
Architecture ,
Engineering ,
Internet ,
Transport ,
Vehicles
Abstraction Computer science ,
Logic ,
Mathematics ,
Philosophy ,
Statistics
Culture Arts and crafts ,
Dance ,
Entertainment ,
Films ,
Fine arts ,
Games ,
Hobbies ,
Humor ,
Language ,
Literature ,
Media ,
Music ,
Recreation ,
Religion ,
Sports ,
Television ,
Visual arts and design
Human Education ,
Family ,
Food ,
Health ,
Housing ,
Medicine ,
Personal life
Edit |
Discuss Article
Tyrian purple Tyrian purple is a purple dye first made in the ancient city of Tyre . It was made from a secretion of various marine molluscs , such as Murex trunculus Murex brandaris . The expensive dye was prized by Roman noblemen, who used it to colour ceremonial robes.
The main chemical constituent of the dye was discovered by Paul Friedländer in 1909 to be 6,6′-dibromoindigo, a substance that had previously been synthesized in 1903 . However, it has never been synthesized commercially.
See also: Indigo dye
Source | Copyright
Webmasters: Add your website here:
