About the Commonplace Book
What is a Commonplace Book?
A commonplace book (Latin: locus communis) is a personal compilation of knowledge: quotations, proverbs, ideas, and reflections gathered from reading and experience. The practice dates back to ancient Greece and Rome, flourished during the Renaissance, and continues today in both analog and digital forms.
The word "commonplace" doesn't mean ordinary — it refers to "common places" or topics under which passages are organized. A well-kept commonplace book becomes a personal encyclopedia, a thinking tool, and a record of intellectual development.
The Art of Gathering
John Locke, the English philosopher, wrote a treatise on commonplacing method in 1706. He recommended:
- Choose quotations that surprise or challenge you
- Organize by topic for easy retrieval
- Add your own reflections alongside collected passages
- Return to your book regularly to make connections
- Let the book grow organically over time
Digital Florilegium
This digital commonplace book contains 180 quotations across 12 topics, 20 original aphorisms, and information about 15 notable commonplace keepers. The "florilegium" (flower-gathering) aspect means selecting only the most memorable passages — quality over quantity.
Use this page to:
- Read today's curated selection
- Browse quotations by topic
- Generate a personal page from any word
- Learn about the tradition's history
Starting Your Own
The best commonplace book is the one you keep yourself. Whether in a paper notebook, a text file, or a note-taking app, the practice of gathering meaningful passages and adding your reflections transforms passive reading into active thinking. What you collect reflects who you are becoming.
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