Colección 1 Esencias de los Círculos de Trigo
No. 1: Double Helix, East Field, UK (1996) No. 2: Julia Set Spiral - Male, Stonehenge, UK (1996) No. 3: Julia Set Spiral - Female, Stonehenge, UK (1996) No. 4: Julia Set Spiral - Male and Female, Stonehenge, UK (1996) No. 5: Crescents, East Kennet, UK (1996) No. 6: 1-KM-Long-Path, Etchilhampton, UK (1996) No. 7: Triple Spiral, Windmill Hill, UK (1996) No. 8: Vesica Pisces, Ashbury, UK (1996) No. 9: Sun & Moon, Liddington Castle, UK (1996) No. 10: Fractal Caterpillar, Liddington Castle, UK (1996)
Colección 2 Esencias de los Círculos de Trigo
No. 11: 13 Full Moons, West Meon, UK (1997) No. 12: Ant, Henwoon, UK (1997) No. 13: 14 Ring Spirals, Woodborough Hill, UK (1997) No. 14: Bethlehem Star, Bishops Cannings, UK (1997) No. 15: Cley Hill, Warminster, UK (1997) No. 16: Fractal Star, Silbury Hill, UK (1997) No. 17: Martock Cross, Martock, UK (1998) No. 18: Seven Petal Rose, East Field, UK (1998) No. 19: Lotus Flower 1, Beckhampton, UK (1998) No. 20: Turning Square, Silbury Hill, UK (1998)
Colección 3 Esencias de los Círculos de Trigo
No. 21: Lotus Flower 2, Lockeridge, UK (1998) No. 22: Spiral Crescents, Hackpen Hill, UK (1999) No. 23: Temple Mandala, Windmill Hill, UK (1999) No. 24: Crescents and Pyramids, Cherhill, UK (1999) No. 25: Six-pointed Star, Devil's Den, UK (1999) No. 26: Space Ship, Liddington Castle, UK (1999) No. 27: 3 Leaping Dolphins, Barbury Castle, UK (1999) No. 28: 4 Corners, Silbury Hill, UK (1999) No. 29: The Celtic Knot, Beckhampton, UK (1999) No. 30: 8 Pointed Star, Bishops Cannings, UK (2000)
Colección 4 Esencias de los Círculos de Trigo
No. 31: Peano Curve Square, West Kennet, UK (2000) No. 32: Heart, West Kennet, UK (2000) No. 33: 8-pointed Star, Silbury Hill, UK (2000) No. 34: Eye of God, Silbury Hill, UK (2000) No. 35: 3 Petal Flowers, Avebury Downs, UK (2000) No. 36: Rose Window, South Field, UK (2000) No. 37: Vasarelly Pyramid, Windmill Hill, UK (2000) No. 38: Ying-Yang, Niederelsungen, D (2001) No. 39: Flower of Life, Zierenberg, D (2001) No. 40: 6 Petal Flower, Donarbrunnen, D (2001)
Colección 5 Esencias de los Círculos de Trigo
No. 41: 6-pointed Star, Züschen, D (2001) No. 42: 9 Petal Flower, Heiligenberg, D (2001) No. 43: Ying Yang 2, Windmill Hill, UK (2001) No. 44: Ying Yang 3, Yatesbury Field, UK (2001) No. 45: 9-pointed Star, Milk Hill, UK (2001) No. 46: Shield, East Kennet, UK (2001) No. 47: Orobouros, Badbury, UK (2001) No. 48: Pyramid with Spirals, Silbury Hill, UK (2001) No. 49: Flower, Beckhampton, UK (2001) No. 50: 10-pointed Star, Chilcomb Down, UK (2001)
Colección 6 Esencias de los Círculos de Trigo
No. 51: 16-pointed Star, Old Shaw Village, UK (2001) No. 52: Pyramid, East Field, UK (2001) No. 53: Infinity Fraction, Stanton St. Bernard, UK (2001) No. 54: Rapeseed Formation, Desenberg, D (2002) No. 55: Crop Circle, Igelsburg/Hohen Stein, D (2002) No. 56: Rising Sun, Heimarshausen, D (2002) No. 57: Crop Circle, Elbenberg, D (2002) No. 58: Tree of Life, East Field, UK (2002) No. 59: Crop Circle, Alton Priors, UK (2002) No. 60: Mickey Mouse, Alton Barnes, UK (2002)
Colección 7 Esencias de los Círculos de Trigo
No. 61: Celtic Knot, Avebury Trusbe, UK (2002) No. 62: Star, Windmill Hill, UK (2002) No. 63: Sun, Avebury, UK (2002) No. 64: Spiral, Stonehenge, UK (2002) No. 65: Wave in a Circle, Kirchardt, D (2003) No. 66: Wave, Kirchardt, D (2003) No. 67: 7-lobed Rosette, Unterrieden, D (2003) No. 68: 5-pointed Star, Beckhampton, UK (2003) No. 69: Star Pentagram, Green St., Avebury, UK (2003) No. 70: Ying Yang Fan, Waden Hill, UK (2003)
Colección 8 Esencias de los Círculos de Trigo
No. 71: 6 Circles, Beckhampton, UK (2003) No. 72: Pictogram, Büttenhardt, CH (2004) No. 73: Circles, Talheim, CH (2004) No. 74: Dolphins, Droycott Hill, UK (2004) No. 75: Tears, Alton Priors, UK (2004) No. 76: 6 petals Flower, Barge Honeystreet, UK (2004) No. 77: Bee, White Horse, UK (2004) No. 78: Hexagram, Windmill Hill, UK (2005) No. 79: DNA-Profile, Avebury, UK (2005) No. 80: Scarabe, Silbury Hill, UK (2005)
