{{explanation}}
Demo dance. 1c faces the audience.  
1st part

1–
: All C set to P | change places RH ; all W LHA to partners' places
9–
: All C set | turn ¾ RH bringing the men BtoB in centre of set ; all set, turn ¾ RH to own places
17–
: All M Fig8 round P and next W cclw, passing in front of P to begin
25–
: Circle6 L | all C turn BH ; circle6 L to places

{{explanation}}
2nd part

1–
: 1c turn BH advancing to the middle of the dance and open up | 1M+2c set ; LHA **while**{6} 1W+3c set, RHA , all C finish in promhold (1c in middle facing down)
9–
: Rsh reel of the 3 couples, ending in straight line across facing audience (end couples extra loops)
17–
: All C S&Link with partners ; repeat, finishing by 1c facing each other and 2c & 3c face own end of line
25–
: 1c form double arch, ─ **while**{8} ─ 2M+3W, followed by 2W+3M, dance forwards, meet in the middle, dance up through arch, through 1c places and cast back to original places. 1c dance up to places on the last 2 bars.

{{explanation}}
3rd part

1–4
: All C set to P | turn RH (W finishing facing out)
5–16
: “Celtic Brooch formation”: all M RHA 2/3 round to that W's place **while**{2} all W wide cast to P's place | W RHA 2/3 round to that M's place **while**{2} men cast to M's places (now next to P again) ; Repeat [5–8] twice, to original places, all W stay facing out.
17–
: All W Fig8 round P and her corner M, passing behind P to begin
25–
: Circle6 L | all C turn BH ; circle6 L to places

{{explanation}}
Name taken from the ornamental crown topping the tower of King's College, Aberdeen