Established in 1993, The Probert Encyclopaedia is one of the World Wide Web's longest running, largest and most celebrated independent encyclopaedias famed for its originality, reliability and integrity. Because we are independent we can be different.
The Probert Encyclopaedia strives to provide accurate, reliable information to everyone. In March 2013 The Probert Encyclopaedia became part of the New Society for the Diffusion of Knowledge (NSDK), a not-for-profit organisation providing free information through the World Wide Web.
The Probert Encyclopaedia is a fully searchable encyclopedia and English dictionary, and you can browse the various subject sections using the navigation menu to the left. Each article is fully hyperlinked to associated articles, and related articles can be retrieved with a single mouse click by selecting the 'Research' link at the end of the topic.