[56] The Shipka Pass.
[57] Unfortunately this letter has been lost.
[58] Nicholas Konradi, pupil of Modeste Tchaikovsky.
[59] The World as Will and Idea.
[60] Serov’s first opera.
[61] Prima ballerina of the Moscow Opera.
[62] The country property of Nadejda von Meck.
[63] The rouble is here and elsewhere roughly calculated at 2s.
[64] See the Berliner Fremdenblatt, September 17th, 1878.
[65] A famous restaurant in Moscow.