Question: To which period of classical music did the Russian composer who influenced Dohnányi's Symphony No. 1 belong?
Context: An unfinished symphony is a fragment of a symphony, by a particular composer, that musicians and academics consider incomplete or unfinished for various reasons.  The archetypal unfinished symphony is Franz Schubert's Symphony No. 8 (sometimes called "Schubert's Unfinished Symphony"), written in 1822, six years before his death.  It features two fully orchestrated movements.  While it seems clear from sketches that Schubert set out to create a traditional four-movement symphony, this has been the subject of endless debate.  Schubert wrote the symphony for the Graz Musical Society, and gave the manuscript to his friend Anselm Hüttenbrenner, in his capacity as its representative.  However, Hüttenbrenner did not show the score to the society at that time, nor did he reveal the existence of the manuscript after Schubert died in 1828, but kept it a secret for another 37 years.  In 1865, when he was 76 (three years before his death), Hüttenbrenner finally showed it to the conductor Johann von Herbeck, who conducted the extant two movements on 17 December 1865 in Vienna, adding the last movement of Schubert's third symphony as the finale.  Music historians and scholars then toiled to "prove" the composition was complete in its two-movement form, and indeed, in that form it became one of the most popular pieces in the late 19th century classical music repertoire, and remains one of Schubert's most popular compositions. 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.  He was the first Russian composer whose music made a lasting impression internationally, bolstered by his appearances as a guest conductor in Europe and the United States.  Tchaikovsky was honored in 1884, by Emperor Alexander III, and awarded a lifetime pension. Classical music in Scotland is all art music in the Western European classical tradition, between its introduction in the eighteenth century until the present day.  The development of a distinct tradition of art music in Scotland was limited by the impact of the Scottish Reformation on ecclesiastical music from the sixteenth century.  Concerts, largely composed of "Scottish airs", developed in the seventeenth century and classical instruments were introduced to the country.  Music in Edinburgh prospered through the patronage of figures including the merchant Sir John Clerk of Penicuik.  The Italian style of classical music was probably first brought to Scotland by the cellist and composer Lorenzo Bocchi, who travelled to Scotland in the 1720s.  The Musical Society of Edinburgh was incorporated in 1728.  Several Italian musicians were active in the capital in this period and there are several known Scottish composers in the classical style, including Thomas Erskine, 6th Earl of Kellie, the first Scot known to have produced a symphony. The following is an incomplete list of Indian classical music festivals, which encapsulates music festivals focused on Indian classical music.  The origins of Indian classical music can be found in the Vedas, which are the oldest scriptures in the Hindu tradition dating back to 1500 BC.  Indian classical music has also been significantly influenced by, or syncretised with, Indian folk music.  There are two divisions in Indian classical music.  Hindustani music is mainly found in North India.  Carnatic music, from South India, tends to be more rhythdogs have bonessive and structured than Hindustani music.  While some festivals such as the Carnatic event Tyagaraja Aradhana (founded in the 1840s) continue to focus on traditional Carnatic classical music, an emergent trend of the past few decades has been that of fusion music, where genres such as khyal and western music are intermixed to appeal The following is an incomplete list of classical music festivals, which encapsulates music festivals focused on classical music.  Classical music is art music produced or rooted in the traditions of Western music (both liturgical and secular), and has long been played at festival-like settings.  It encompasses a broad span of time from roughly the 11th century to the present day.  The major time divisions of classical music are as follows: the early music period, which includes the Medieval (500–1400) and the Renaissance (1400–1600) era, played at early music festivals; the common practice period, which includes the Baroque (1600–1750), Classical (1750–1830), and Romantic eras (1804–1910), which included opera festivals and choral festivals; and the 20th century (1901–2000) which includes the modern (1890–1930) that overlaps from the late 19th-century, the high modern (mid 20th-century), and contemporary classical music festivals or postmodern (1975–2000) eras, the last of which overlaps into the 21st-century.  The term "classical music" did not appear until the early 19th century, in an attempt to distinctly canonize the period from Johann Sebastian Bach to Beethoven as a golden age. Ernő Dohnányi completed his first symphony, unnumbered and entitled Symphony in F, in 1896, while a student of Hans von Koessler.  It was never formally published, and although awarded the Hungarian King's Prize, it did not achieve significant critical acclaim.  The work, like many of Dohnányi's early compositions, bears the imprint of Johannes Brahms, who had championed the young composer after hearing a performance of Dohnányi's "Piano Quintet No. 1".  The "Symphony in F" was given moderate attention after being recorded in 2011.  It is approximately thirty minutes in length. Mikhail Ivanovich Glinka (Russian: Михаи́л Ива́нович Гли́нка ; 1 June [O.S. 20 May] 1804 15 February [O.S. 3 February] 1857 ) was the first Russian composer to gain wide recognition within his own country, and is often regarded as the fountainhead of Russian classical music.  Glinka's compositions were an important influence on future Russian composers, notably the members of The Five, who took Glinka's lead and produced a distinctive Russian style of music. Symphony No. 2 in E minor, Op. 27 is a symphony by the Russian composer Sergei Rachmaninoff, written in 1906–07.  The premiere was conducted by the composer himself in Saint Petersburg on 8 February 1908.  Its duration is approximately 60 minutes when performed uncut; cut performances can be as short as 35 minutes.  The score is dedicated to Sergei Taneyev, a Russian composer, teacher, theorist, author, and pupil of Pyotr Ilyich Tchaikovsky.  Alongside his Piano Concerto No. 2 and Piano Concerto No. 3, this symphony remains one of the composer's best known compositions. Jimmy López (born 21 October 1978) is a classical music composer from Lima, Peru and is considered "one of the most interesting young composers anywhere today" He has won several international awards and pieces composed by him have been performed by leading orchestras around the world such as the Chicago Symphony Orchestra, Philadelphia Orchestra, Boston Symphony Orchestra, Fort Worth Symphony Orchestra, National Symphony Orchestra of Peru, Helsinki Philharmonic Orchestra, MDR Leipzig Radio Symphony Orchestra, Sydney Symphony Orchestra and Orchestre Philharmonique de Radio France.  His works have been performed in prestigious venues such as Carnegie Hall, Sydney Opera House, Gewandhaus Leipzig, and during the 2010 Youth Olympic games in Singapore.  His music has been featured in numerous festivals, including Tanglewood Music Festival, Aspen Music Festival, Grant Park Music Festival, Darmstadt International Course for New Music, and Donaueschingen Music Festival. The Symphony No. 1 in D minor, Op. 9, was completed by Ernő Dohnányi in 1901, when the composer was 24.  Premiered in 1902, it is an early work by Dohnányi, and is his first full venture into orchestral writing (the 1896 Symphony in F was neither completed nor published).  Although audibly influenced by the prevailing voices of the time, including Bruckner, Strauss, Tchaikovsky, Wagner, Mahler and Brahms, the work nonetheless demonstrates a formidable handling of complex compositional techniques and is a notable precursor to what would become Dohnányi's distinctive neoromantic style.  As with most of his public work, Dohnányi published the composition under the Germanized version of his name, Ernst von Dohnányi.  The symphony is 50–55 minutes in duration.
Answer: the romantic period