The Isle of Tonahamen, more commonly known as Thursday's Island, is a very small deserted island located in the Circle Sea. Its sole inhabitant is a very lonely man named Thursday.
The Isle cannot be reached magically (i.e. via JPOCT, Divine Hand, or flying). Any hopeful visitors must use the Travelling shop, or swim.
Maps[]
Bluius' Circle Sea Map The Isle is in the far upper left corner.
Isle of TonahamenA map of the Isle proper.