To which period of classical music did the Russian composer who influenced Dohnányi's Symphony No. 1 belong?
Symphony No. 1 (Dohnányi): The Symphony No. 1 in D minor, Op. 9, was completed by Ernő Dohnányi in 1901, when the composer was 24. Pyotr Ilyich Tchaikovsky: Pyotr Ilyich Tchaikovsky ( ; Russian: Пётр Ильи́ч Чайко́вский ; 25 April/7 May 1840 – 25 October/6 November 1893), often anglicized as Peter Ilich Tchaikovsky, was a Russian composer of the romantic period, some of whose works are among the most popular music in the classical repertoire.
i don't know