Plaza Jewell is the name given to Club Atlético del Rosario headquarters and sports ground. It is located in the city of Rosario in Argentina, close to Mariano Moreno bus station and Rosario Norte railway station. Having been opened in 1889, Plaza Jewell is the oldest sports ground in Argentina. Since its inauguration, the ground has held football (until 1916, when the club abandoned the practise of the sport) and rugby union matches, among other sports. Plaza Jewell stadium is the home venue of the rugby union senior squad, that currently competes in URBA Top 12.