What to observe
Compare tonal variation, treatment boundaries, and grain under different light. Use the maker’s own terminology for a process.


Thinking as a collection
Do not judge value from the word “burnt” alone. Record technique, maker, design, and condition together.
Before buying or displaying
This guide is editorially informed by classified public web, social, collection, and market information. Verify an individual work's place, maker, date, and specifications with primary sources such as its maker or holding collection.
Six fields to check: maker, form, paulownia, finish, hanao, and dimensions / condition。
Editorial note for this page
This is a guide for observation and comparison. Historical attribution, repair, conservation, and wear safety vary by object, condition, and environment.


