Aged just 18, Gerrard was summoned from the bench by Gerard Houllier in the last minute of a 2-0 home victory over Blackburn Rovers on November 29, 1998.
That marked the first of 710 appearances over the course of the next 17 years - and to mark its 21st anniversary, we’ve compiled a quiz to test your knowledge of Gerrard’s legendary Liverpool career...