Celtic legend John Clark has today sadly passed away at the age of 84.

Clark was part of the iconic ‘Lisbon Lion’ squad, as he started in Celtic’s 2-1 victory over Internazionale in May of 1967, ethching his name into Parkhead folklore. He also shares the rarer accolade of playing in every match of the 66/67 season with Tommy Gemmell, as the Glasgow side won every competition they competed in.

He would become part of the furniture at Celtic Park, spending thirteen years as a player, some time as reserves coach, five years as assistant manager to former centre-half partner Billy McNeill, before returning as a kitman in 1997, a role he would occupy for 20 years, making him the longest accumulated serving member of staff at the club after Willie Maley.

Clark would make four appearances for the Scottish national team, as well a two year spell at Morton, before hanging up his boots and getting into the dugouts of Cowdenbeath, Stranrear and Clyde, but will forever be remembered for his twelves trophies won at Parkhead.

Celtic Chairman Peter Lawwell shared his feelings for Clark:

“John was actually a hero to me and so many others, someone who achieved the greatest feat of all club football but did so, along with his great team mates with such grace and humility.

“That famous day in Lisbon, which John was such an integral part of, changed our club forever. Ever since, each player who has passed through our club has stood on the shoulders of giants, and John was certainly one of those giants.

“John gave his life to Celtic both as a player and on our staff in a variety of roles and his contribution to our great club over so many decades is immeasurable.”

Celtic Manager Brendan Rodgers, who worked with Clark during his first spell, also had time to reflect on his passing:

“John’s continued presence at Celtic across so many decades I know served as an aspiration to so many players, managers and staff, including myself very much.

“To have him with us, as part of the club for so long has been a tremendous privilege for us all, it meant so much to us. Through his knowledge, his wisdom and his true love for Celtic, John made such an important contribution to the club.”