Knute Rockne played football for the Irish until graduating in 1914, after which he worked as a lab assistant for Father Julius Nieuwland in polymer chemistry. In 1918, Rockne was offered the head coaching job at Notre Dame. Rockne led the Fighting Irish to 3 national championships and 5 undefeated seasons.
As the team succeeded and ticket sales skyrocketed, Rockne pleaded for the construction of a new stadium. After being turned down by university president Fr. Charles O'Donnell, C.S.C., Rockne handed in his resignation letter. O'Donnell subsequently gave in and worked out a plan to finance the new stadium. On October 4, 1930, the Irish played their first game at the stadium, beating SMU 20-14. The original stadium had a seating capacity of 54,000.
Over the years, Notre Dame has gone on to become one of the most successful programs in college football, with 11 consensus national championships, 7 Heisman trophy winners, 97 consensus All-Americans and 50 members of the College Football Hall of Fame. The Fighting Irish hold the highest winning percentage of any team in college football.
Above is a sign listing Notre Dame's 11 consensus national championships.