Ronny is telling you:'Sheets for the identification of different leaves, animal tracks and flying birds. Available as poster oder print at Posterlounge and as postcards at Artflakes. Also part of the "Lily Lux Notizbuch" (.
Thousands of stone structures forming various shapes from wheels to gates to bull's-eyes have long puzzled archaeologists. New research reveals some may date back years while others seem to have astronomical significance.