Mystic House - History of Tarot
A short history of tarot cards by PJ Ward. Includes links to readings and resources.
http://www.mystichouse.com/tarot1/history.htm

ShadowWolf - History of Tarot
A basic overview of the history of the tarot along with certain myths. Information on Court de Gebelen, Aleister Crowley and The Golden Dawn.
http://roswell.fortunecity.com/leehigh/340/shadow/shadow5.htm

Salem Tarot - Tarot History
An overview of the beginnings of the Tarot, and how it became a popular tool of psychic divination. Features witches and tarot, readings and decks.
http://www.salemtarot.com/tarothistory.html

Tarot - An Insight Into the Game and the Cards
The origins of Tarot cards also known as Taro, Tarokk, Tarocchi and Tarock; includes links to fortune telling and Astrology.
http://www.geocities.com/showdan_evac/index.html

Trionfi.com
Timeline of tarot development, images of old cards, and translations of old texts.
http://trionfi.com/

Le site de Rom
Article about hidden meanings and history of the "Tarot de Marseille."
http://www.whichcrafte.com/mystery/tarot/rom/

The Tarot of Marseille and the French Tradition
The history, legend, and symbolism of the 17th and 18th century decks of Jean Dodal, Jean Payen, Jean Noblet and Jacques Viéville.
http://tarot-history.com

Mirror of the Free
Interpretation of the Tarot and Kabbalah. Contains book excerpts.
http://vaxxine.com/mirrorofthefree

Avenières Castle
Information about and photographs of the walls of the chateau's chapel, which are covered with mosaics of the cards of the Tarot of Marseille.
http://hermetism.free.fr/Avenieres/avenieres12-english.htm

Sacred-Texts - Tarot
Offers the complete texts of A. E. Waite's "The Pictorial Key to the Tarot", A. E. Thierens's "General Book of the Tarot", P. D. Ouspensky's "The Symbolism of the Tarot", and Papus's "The Tarot of the Bohemians" as well as images of the Rider-Waite-Smith Deck and a javascript-based Celtic Cross generator.
http://sacred-texts.com/tarot/index.htm