Celtic have long been a well-decorated club having won countless domestic trophies, including a European Cup along the way – and when you look at the size of both the club itself and the stadium, it’s easy to see why some top-quality players have donned the famous green and white shirt.
Players such as Henrik Larsson, Roy Keane, Kenny Dalglish and Virgil van Dijk have all experienced playing for Celtic during their careers, but there could have been so many more world-class players if Celtic had managed to get these deals over the line.
Do you know which big-name players Celtic missed out on, according to numerous reports? Have a go at our new quiz to find out who almost joined the club.
Let us know your score in the comments and on social media.