Reference
Encyclopedias
66 sites listed · page 1 of 2
Dune Wiki
Dune Wiki- A Wikia encyclopedia to catalog the fictional Dune universe - or Duniverse - in one dedicated hierarchy.
Babylon 5 Encyclopedia
Babylon 5 Encyclopedia- A dictionary of people, places, and terms of Babylon 5.
Dhamma Wiki
Dhamma Wiki- Human edited. With a focus on the Theravada school of Buddhism.
World Wide Encyclopedia of Christianity
World Wide Encyclopedia of Christianity- Links to the contents of the Catholic Encyclopedia, Easton's Bible Dictionary, Torrey's Topical Textbook, Elwell's Dictionary of Christian…
Encyclopedia of Spiritual Knowledge
Encyclopedia of Spiritual Knowledge- Explanation of various terms and concepts that occur in spiritual literature.
World Christian Database
World Christian Database- Statistical information on world religions, Christian denominations, and people groups. Based on the 2600-page World Christian Encyclopedia and World Chr…
Global Anabaptist Mennonite Encyclopedia Online
Global Anabaptist Mennonite Encyclopedia Online- Information on Anabaptist-related (Amish, Mennonite, Hutterite, Brethren in Christ) topics, source documents, and history.
Jewish Encyclopedia
Jewish Encyclopedia- Contains the complete contents of the 1906 Jewish Encyclopedia. Over 15,000 articles and pictures about the Torah, history, literature, biography, geography, …
Cyclopaedia of African Methodism
Cyclopaedia of African Methodism- An encyclopedia of the African Methodist Episcopal Church, published in 1882.
Centennial Encyclopaedia of the African Methodist Episcopal Church
Centennial Encyclopaedia of the African Methodist Episcopal Church- Compiled by Richard R. Wright, Jr. Reference work published in 1916.
Virtual Palm Encyclopedia
Virtual Palm Encyclopedia- History, horticulture, pests and diseases, conservation, photographs, and references.
Plant Biographies
Plant Biographies- Entries include historical and modern plant usage, practices, influence and unusual properties, with multiple language common/botanical names and their meanings.
New York Metropolitan Flora Project
New York Metropolitan Flora Project- Encyclopedia of the plants of the region. For each family, genus and species there are photographs, distribution maps, descriptions, ecologica…
Lapshin's Succulent Encyclopedia
Lapshin's Succulent Encyclopedia- Photos of succulents of numerous families.
A Modern Herbal
A Modern Herbal- Index of more than 800 varieties of herbs and plants, word search of the text, recipes, and an index of poisonous plants.
Nightbringer
Nightbringer- Includes myths and legends, hauntings and The Legend of King Arthur.
Paranormal-Encyclopedia.com
Paranormal-Encyclopedia.com- Provides definitions of many of the terms used in studying the paranormal .Alphabetical index or by category.
Wikia: WWII Wiki
Wikia: WWII Wiki- Human edited, concentrating on the 1939-1945 conflict. Offering videos, articles and statistics on weapons, engagements and units.
Encyclopedia Virginia
Encyclopedia Virginia- Exploring the past people, government, economy, and culture of the state. Offers an A-Z index or a map from which to select an article. Also provides a blog.
The Pacific War Online Encyclopedia
The Pacific War Online Encyclopedia- Articles on facets of the war of 1941-1945, including battles and campaigns, technology, people, and politics.
The Encyclopedia of Cleveland History
The Encyclopedia of Cleveland History- The definitive source of information regarding the history of Cleveland, Ohio.
Ohio History Central
Ohio History Central- Includes information about the state's natural and prehistory.
Military History Encyclopedia
Military History Encyclopedia- Reference for all military history - wars, individuals, battles, weapons and the concepts behind warfare.
World Hyperhistory
World Hyperhistory- HyperHistory Online navigates through 3,000 years of world history with timelines of civilizations (plus maps), people, and events.
Internet Encyclopedia of Ukraine
Internet Encyclopedia of Ukraine- Covets its history, people and cultural heritage.
Afropedea
Afropedea- About African people and their descendants. Categories include architecture, empires and music. Includes a section on DIY projects.
Encyclopedia of Pakistan
Encyclopedia of Pakistan- Articles relating to the country including categories such as places, foreign relations and fashion. Human edited.
Countrylicious
Countrylicious- Provides facts about countries of the world including their famous people, populations of the largest cities and tourist attractions. Includes articles, rankings a…
Virtualsources.com
Virtualsources.com- Find information on every country in the world. Statistics on topics such as population and a country's legal system.
Computer Desktop Encyclopedia
Computer Desktop Encyclopedia- Provides 25,000 terms, 3,000 images, 40,000 cross-references. Windows app by annual subscription with free 30-day trial. Also offers iOS and Android…
Webopedia
Webopedia- Definitions of many computer-related terms. Searchable using search engine or categorized lists.
Russian Tanks of World War II
Russian Tanks of World War II- Photographs and information about Soviet, German and US armoured vehicles used in the 1939-1945 conflict.
British Executions
British Executions- Provides information such as crime and method of capital punishment. Offered in chronological order from 1100AD until 1964.
Murderpedia
Murderpedia- A database of information about killers. Features males and females, searchable by country or name.
Tanknutdave.com - The Armoured Essentials
Tanknutdave.com - The Armoured Essentials- Specializing in military vehicles from 1915-2015. Information, photographs and video for each vehicle which includes tank destroyers and…
CEOPedia
CEOPedia- Offers articles on management methodology.
Gun/Wiki
Gun/Wiki- Offers articles including the basics, the law and maintenance. User maintained.
Biocyclopedia
Biocyclopedia- Online science tome covering subjects such as biology and chemistry.
Real Estate Wiki
Real Estate Wiki- Provides a glossary and includes categories such as home buying/selling, mortgage and business solutions. User contributed. Includes FAQs.
Encyclopedia of Mathematics
Encyclopedia of Mathematics- Open access encyclopaedia, based on Kluwer edition of 2002.
Wolfram MathWorld
Wolfram MathWorld- Glossary of terms. Material ranges from undergraduate to research level.
Encyclopedia of Trotskyism On-Line (ETOL)
Encyclopedia of Trotskyism On-Line (ETOL)- A resource center for the study of the international Trotskyist movement.
The Book of Threes
The Book of Threes- Read and contribute on the both natural and unnatural occurrences or the number three.
Peakware World Mountain Encyclopedia
Peakware World Mountain Encyclopedia- Includes reference information such as height, location, first ascent data, photos, web links, summit log entries for hundreds of mountains w…
The Satellite Encyclopedia
The Satellite Encyclopedia- The Satellite Encyclopedia contains fact sheets with basic information such as launch date, country of origin, official identification, and payload des…
Tallship Fan
Tallship Fan- Encyclopedia of sailing ships online: data, photos, history, contact addresses and other information about traditionally rigged sailing ships.
Natural Remedies Encyclopedia
Natural Remedies Encyclopedia- Natural Remedies for over 500 diseases, such as cancer, heart disease, sexually transmitted diseases, childhood diseases, with a special section on …
Cyclepedia: Motorcycle Information
Cyclepedia: Motorcycle Information- Motorcycling information, repair manuals, technical data, and useful statistics organized by manufacturer. Completely searchable and easy to us…
Encyclopedia of Life Sciences
Encyclopedia of Life Sciences- Originally commissioned and peer reviewed articles across the life sciences. Online encyclopedia requires paid subscription.
Symbols.com
Symbols.com- Search by keywords/concepts or by graphical attributes.