Hippias is a Philosophy specific search engine, maintained at the University of Evansville.
Subject Specific Collections
As well as the general Philosophy gateways listed above, some web sites concentrate on more specific philosophical topics or philosophers. These include the following.
Aesthetics On-line. The official website of the American Society for Aesthetics. It includes links to items on aesthetics and the philosophy of art.
Applied Ethics Resources. A site with links to material on bioethics, environmental ethics, etc.
Eighteenth-century Resources - Philosophy. Part of a larger collection on the eighteenth century, this site contains links to biographical material and electronic texts.
EpistemeLinks was started in 1997 and later grew to include over 19,000 categorized links to philosophy resources on the Internet and had several additional features. After becoming increasingly out of date, the site was taken down in 2011. This page now provides selected links to some outstanding resources for philosophy