West Ham United F.C. first ever FA Cup Final to be held at the old Wembley stadium. Their opponents were Bolton Wanderers. This was also known as the White Horse Final, so named because an estimated 200,000 people came to see the match; spilling out on to the pitch, which had to be cleared prior to kick-off, by "Billie," a giant white horse (actually grey) being ridden by PC George Scorey. The Cup Final match itself ended 2–0 to Bolton. The team enjoyed mixed success in Division 1 but retained their status for ten years and reached the FA Cup semi-final in 1933. In
1923 FA Cup Final Wembley played in the Second Division or lower. This made West Ham the first team since the introduction of multiple divisions in The Football League to reach the FA Cup final without facing opposition from the top division. The match was the first event of any kind to take place at Wembley Stadium, which had not been due to open until 1924 but was completed ahead of schedule. After sub-capacity crowds had attended the first three finals after the First World War at Stamford Bridge, The Football Association (The FA) was unconvinced that the match could fill the large capacity