This journal's binding reproduces the covers of the illuminated book De sideribus tractatus, a 15th-century manuscript copy of the ancient De astronomia. Though the 1st-century BC original is long lost, it has been kept alive by the scribes and miniaturists who reproduced it. This fascinating book is now a part of The New York Public Library's Spencer Collection.

- Paper is derived from sustainable forest pulp, and binder boards are made with 100% recycled materials
- Measures 5 inches x 7 inches x .5 inches
- 176 acid-free lined pages
- Satin ribbon
- Satin ribbon marker 
- Inside cover pouch for loose papers
- Item #: 978-1439772898