Theory and History of Ontology

by Raul Corazzon | e-mail:

Main Site and Mirror Sites

About This Site

Theory and History of Ontology, created April 13, 2000 at the address, moved August 13th 2010 to a new address:; a mobile version (with a different menu) is available when the screen resolution is less than 480 x 500 pixels.

The site contains: 317 web pages and more than 15,000 bibliographic references; it is best viewed with a recent version of one of the following browsers: Chrome, Firefox, Internet Explorer, Opera, Safari.

There are also two sections, currently under development, for Italian and French readers (see Pages in Language other than English), that will contain bibliographical information and references to works published in these languages.

The site is available in five different location (the content is identical):

A further website is available for readers with older browsers that cannot see properly the Main Site or the Mirrors:

I created these websites to ensure to my readers the best performance and accessibility everywhere in the world.

Note on the Fonts

These fonts are used:

For the text: Georgia (Windows, Apple Mac, Linux);

For the terms in Ancient Greek: Arial (Windows, Apple Mac, Linux).

For the transliteration of Arabic terms: Arial (Windows, Apple Mac, Linux).

For the logical symbols: Lucida Sans Unicode (Windows); Lucida Grande (Apple Mac); Lucida Sans or DejaVu Sans Condensed (Linux);

If you need to download one of these fonts use these links:

How to Cite This Website

If you want to cite or link a page of my site please use the main because the mirror sites will not be indexed by the Search Engines to avoid duplicated content.