Meets Alexander at Erfurt
· Erfurt, Thuringia, Germany

depictionWikimedia Commons · Nicolas Gosse · Public domain · source: www.photo.rmn.fr Joconde database : [1] · file Napoleon met Alexander I and other German rulers at the Congress of Erfurt to reinforce the Franco-Russian alliance. The congress ran from 27 September to 14 October; the source supports month precision here.