Has been at the club less than two years but has already delivered incredible success in his short time in the East End of Glasgow.

Lead the team in his first season in charge to a first domestic treble in 16 years, and an unbeaten domestic campaign, which eventually stretched to a British record 69 domestic games without defeat.

If he is able to repeat the feat of the domestic treble this season and make history as the first team ever in Scottish football to win the treble two years in a row, his legend will grow even larger.

Click below to see the fourth best manager in Celtic’s history…