The Symphony No. 48 in C major, Hoboken I/48, is a symphony by Joseph Haydn written in 1768 or 1769. The work has the nickname Maria Theresa as it was long thought to have been composed for a visit by the Holy Roman Empress, Maria Theresa of Austria in 1773. An earlier copy dated 1769 was later found, but the nickname has stuck.[1] The symphony composed for the empress's visit was most likely No. 50.[1][2]
H. C. Robbins Landon has described this symphony as a "great and indeed germinal work." It was one of the very few Haydn symphonies of this period to survive throughout the nineteenth century in various editions.[3]