| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | quill brush | East Asian | The quill brush is traditionally used for calligraphy and painting in East Asian cultures such as China, Japan, and Korea. | 4 |
| 2 | quill brush | Eastern culture | Quill brushes are used in traditional Chinese and Japanese calligraphy for expressive brushstrokes in Eastern culture. | 2 |