Celtic secured a fourth consecutive Scottish Premiership title - and a 13th in 14 seasons - after sweeping aside a ragged Dundee United at Tannadice.
Brendan Rodgers' side only needed a point to confirm themselves as champions but did so in style to make the Northern Irishman the most decorated living Celtic manager with 11 honours, behind only Willie Maley and Jock Stein.
After celebrating Ange Postecoglou's first Premiership title on this ground three years ago, several thousand Celtic fans watched another championship being secured well before half time of this game.
Nicolas Kuhn's second strike - Celtic's third - was their 100th Premiership goal of an outstanding campaign and put United's early liveliness to to bed.
When Adam Idah claimed a second-half double with a header and a low shot to put Celtic 5-0 before the hour, things looked ominous for a dejected-looking United, who had started well, only to fall apart after half an hour.
That was when a Ryan Strain own goal - under pressure from Jota, who went off with an apparent knee injury - put Celtic in front before Kuhn's double put the visitors out of sight, with both assists coming from Daizen Maeda.
Pre-match, Rodgers said he wanted his side to push past the 106 league goals his invincible treble side scored in the 2016-17 season.
They now only need five more in their final four fixtures. And, on this evidence, they are likely to surpass that total with something to spare.