830 catalogued entries across 22 subject holdings — browse, search, or submit your site.
Submit your site for review and, once approved, it will be catalogued in the appropriate subject holding and made accessible to all visitors to the directory. Cataloguing is free of charge.
Submit a siteColophon16 is a curated web directory that organises online resources across 22 subject holdings. The catalogue currently holds 830 approved entries, each reviewed before inclusion and assigned to the most appropriate section.
Yes. Submitting a site to Colophon16 is free of charge. Once your submission is reviewed and approved, your entry will be catalogued in the relevant section at no cost.
Sites are grouped into 22 subject holdings, each covering a defined area such as medicine, computing, travel, or legal services. When you submit a site, you select the most suitable category; our review process confirms the placement.
Use the Add a Site page to submit your domain, a brief title, and a short description. Choose the category that best fits your site and submit the form. You will not need to create an account.
No. Each submission is reviewed before it is added to the catalogue. Sites that are inactive, incomplete, or otherwise unsuitable are not approved. We aim to maintain the quality and relevance of each holding.
If your site's details change, you are welcome to submit an updated entry. Please note the original listing in your submission so we can locate and update the record.
The catalogue currently holds 830 approved entries across 22 subject holdings. The number changes as new submissions are reviewed and occasional outdated entries are removed.
Review the 22 holdings on the directory's main page and select the one that most closely matches your site's primary subject matter. If your site covers several topics, choose the holding that best reflects its main focus. The General Reference Holdings section exists for sites that do not fit neatly elsewhere.
Colophon16 is a structured catalogue of websites organised across 22 subject holdings. The directory currently indexes 830 approved entries, each assigned to a section and maintained as an active record. The catalogue follows an archival approach: entries are listed for reference, not ranked by commercial criteria. Sections range from specialist professional fields such as dental practice and legal services to broad general reference holdings covering arts, community, and miscellaneous resources. Colophon16 accepts submissions from site owners who wish their resource to be catalogued. Approved entries are assigned to the most appropriate section and made accessible to anyone consulting the directory.