Letter of empress Ekaterina I to landgrave Gessen-Kasselsky Karl on death of her husband emperor Peter I and on her enthronement. Signed: “Ekaterina”. Verified by chancellor-count G.I.Golovkin St Petersburg, 12 February 1725.
Material is provided by State Historic Museum.
Museum of Calligraphy
Handwritten Constitution
National Unionof Calligraphers
Calligraphy is a remedy and mental gymnastics.