It was a map. A really crudely drawn map of trees, mountains that looked like upside-down Vs, and stick people. Apparently, drawing was not one of Athena's skills.
In the book "Sentinel" by Jennifer L. Armentrout, a character discovers a hand-drawn map that is quite rudimentary, depicting trees, mountains resembling upside-down V shapes, and stick figures. This reveals a lack of artistic talent in the character Athena, who attempted to create this map.
The map serves as a humorous reminder of Athena's limitations in drawing, emphasizing the charm and imperfections in her character. It encapsulates the idea that not everyone excels in every skill, which adds depth to the story and its characters.