MORE THAN 50 years ago, Feyenoord pulled off one of the great shocks of European club football. While everyone remembers Ajax and Cruyff, Rinus Michels and the European hat-trick, Feyenoord’s 1970 European Cup triumph has been somewhat overlooked by many. Feyenoord were the first Dutch team to win the competition, although Ajax reached the final first, in 1969. Not many people gave Feyenoord a chance in the 1970 final against Celtic, played in Milan’s San Siro stadium. In fact, they came from behind to win the game, with Swedish forward Ove Kindvall scoring the winner in extra time. In the 1960s and 1970s, Feyenoord and their fierce rivals dominated Dutch football. In fact, it’s rarely referred to that during the period 1965 to 1974,…