Author:
Queen of Romania: Elisabeth of Wied [Pauline Elisabeth Ottilie Luise] (1843-1916), wife of King Carol I, prolific author under the pseudonym ‘Carmen Sylva’ [Louis Ulbach (1822-1889), French novelist]
Publication details:
'Sinaie, [i.e. Sinaia, Romania] ce 1. Mai 1882'.
Not only an unusually intimate letter for a member of royalty to write, but also an interesting communication from a poet to her mentor.