In 1828-1829 he fought under Wittgenstein against the Turks, won an action at Aidos, and signed the treaty of peace at Adrianople.
On the 28th, however, Tschitschagov and Wittgenstein moved forward on both banks of the river to the attack, but were held off by the splendid self-sacrifice of the few remaining troops under Ney, Oudinot and Victor, until about 1 p.m.
Wittgenstein, who now commanded the allies in place of Kutusov, hearing of his approach, had decided to attack ' Napoleon always gave them out as 300,000, but this number was never attained.
On the right the Russians under Wittgenstein advanced from Striesen, the Prussians under Kleist through the Grosser Garten, whilst Prussians under Prince Augustus and Austrians under Colloredo moved upon the Moczinski redoubt, which was the scene of the most desperate fighting, and was repeatedly taken and retaken.
They are now included, together with articles on Schumann and Schubert, and the elaborate and rather highflown essays on Chopin and Des Bohemiens et de leur musique en Hongrie (the latter certainly, and the former probably, written in collaboration with Madame de Wittgenstein), in his Gesammelte Schriften (6 vols., Leipzig).