Sanders placed artillery along what is now the section of Fifth Avenue between Broadway and Central, and proceeded to shell Knoxville, which was then held by Confederate forces. Return fire scattered the Union artillery, however, and Sanders was forced to retreat. During the Siege of Knoxville in late 1863, Confederate lines stretched across roughly the same area. After the war, Knoxville continued to expand northward. By 1867, the Knoxville Foundry had been established near what is now the intersection of Broadway and Depot. Farmers from the rural areas north of the city began selling produce out of wagons along what is now Emory Place to Knoxvillians visiting Old Gray Cemetery, and by the late 1880s, Emory Place had become known as "Central Market." The Dummy Line In 1890, the Fountain City Railroad, commonly called the "Dummy Line," was built to connect Knoxville to the Fountain Head resort at Fountain City. A depot was built at the corner of Broadway and Emory Place that provided the railroad's southern terminus, and the area around the depot began to grow. A large, 33-stall market house was built for the Central Market farmers around the time of the railroad's completion. Small industries also sprang up near the depot, among them the Whittle and Spence Trunk Company (1890), the Knoxville Candy Company (1891), and the Walla Walla Gum Company (1896). Many of the new businessmen and residents of Emory Place were the children and grandchildren of Irish and German immigrants, who had come to Knoxville in previous decades to help build the railroads. The city's second Catholic church, the Holy Ghost, sprang up along North Central, and St. John's Lutheran Church was erected by second-generation German immigrants. At one point during this period, businessmen operating in the Emory Place district included several Irish saloon keepers and an Irish tinner, a Swiss barber, a Jewish tailor, a Jewish drugstore owner, and an African-American shoe maker. "Emory Place" is named for Reverend Isaac Emory (1830–1904), a New York-born minister who moved to a farm north of Knoxville just after the Civil War, and spent several decades establishing Sunday schools across the state. In 1904, Emory was killed in the New Market train wreck, and a park adjacent to the Central Markethouse was renamed "Emory Park" in his honor. The park remained Knoxville's only urban park until it was removed in the 1950s and replaced with parking lots.