Philosophical Transactions Explorer

This site explores 8,545 articles from the Philosophical Transactions of the Royal Society across 1665–1886 — counts by topic, author, and article length, plus how each of those changes over time.

Where to start

• Topics — distribution of the 25 topical labels, with the Experiment topic as a worked example.
• Authors — the most prolific contributors, their career spans, and collaboration patterns.
• Length — how page counts are distributed and how typical article length has changed over two centuries.
• Dashboard — combine filters across year, topic, and author with live-updating charts.
• Browse — every article, sortable and searchable, with links out to royalsocietypublishing.org.

What’s published

Pre-computed aggregates (counts by year, by topic, by author, by page length) and bibliographic metadata for every article (title, DOI, year, topic, author names, link to the publisher). The raw SQLite metadata file and the scraper’s internal URLs are not published. See About for the full statement.