What is "tanshu"

Tanshū or Tanshu may refer to:

• • Tanshū, another name for Tamba Province.
  • Tanshū, another name for Tango Province.
    • Tamba and Tango are also called or .
• • Tanshū, another name for Tajima Province.
    • Tamba, Tango and Tajima are also called .
• • Tanshū, another name for Awaji Province.