Date: 13th August 2026, Lots 1-380, 10 am start
Date: 14th August 2026, Lots 381-747, 10 am start
'Mitchell's work exists on the edge of language' - David Ross, London, 2011
John Mitchell was a highly respected artist, sculptor and tutor, with much of his work abstract and based on proportional systems, with geometrics and the Fibonacci series being consistent motifs found within his work. Cornish-based yet with an international following, he honed his craft in his idyllic home and studio with views over Newlyn Harbour.
During the 1960's, Mitchell began to use the Fibonacci sequence to influence his work with bulk colours, often dried pigments, filling precisely measured voids with such vibrancies as cobalt blue, red ochre, indigo and burnt sienna. A passage from Samuel Beckett's Molloy, 'I had four ways of wearing my shirt...' added inspiration, encouraging Mitchell to play with similar motifs whilst developing as many variations as possible, which is evident within his 'Frustum and Fillers' series, with multiple variations of paintings and sculpture in both wood and bronze.
This sale showcases a lifetime of Mitchell’s work. It unites the worlds of mathematics and art, exploring a language without words. Lay’s are proud to bring this artist's work back into the public realm for fresh eyes to enjoy once more.
Join us for the private view on the 6th of August, 5:30 pm - 7:30 pm
Collection appointments available to book from Monday 24th to Friday 28th August 2026
Please note: This auction (including viewing & collections) takes place at our Penzance saleroom.
Viewing times
Private view: 6th August, 5:30 - 7:30 pm
Saturday 8th August, 9am to 1pm, and Monday 10th, Tuesday 11th, and Wednesday 12th August 2026, 9am to 5pm.
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Lot 421 - John MITCHELL (1943-2014) Twelve Photographs Showcasing Mitchell's Work
Lot 424 - John MITCHELL (1943-2014) 'Straddle' (1977) and 'Gate' (1977)
Lot 425 - John MITCHELL (1943-2014) Two 'Profile' Wedges iii & iv Burnt Sienna/Purple Brown (2005)
Lot 426 - John MITCHELL (1943-2014) Two Juxtaposed Shapes i - White/Coeruleum (2007)
Lot 430 - John MITCHELL (1943-2014) Designs for Frustums & Fillers/Block and Conical Frustums
Lot 431 - John MITCHELL (1943-2014) Stepped and Inverted Asymmetric Frustums - Two Works (2004)
Lot 434 - John MITCHELL (1943-2014) Frustums & Fillers - Double Triangle ii
Lot 436 - John MITCHELL (1943-2014) Two Juxtaposed Shapes iv - Coeruleum/Vermilion (2007)
Lot 438 - John MITCHELL (1943-2014) Palladium a:b & Palladium b:c (1998)
Lot 439 - John MITCHELL (1943-2014) Brass and Aluminium Circles with Quadrants
Lot 443 - John MITCHELL (1943-2014) Design for Frustums & Fillers/Block
Lot 448 - John MITCHELL (1943-2014) Two Juxtaposed Shapes ii - Coeruleum/Vermilion (2007)
Lot 457 - John MITCHELL (1943-2014) Sixteen Works including Early Works
Lot 459 - John MITCHELL (1943-2014) Design for Frustums & Fillers/Block
Lot 463 - John MITCHELL (1943-2014) Light/Dark Wood Cut Rectangles (Attached)
Lot 464 - John MITCHELL (1943-2014) Palladium b:c:d & Palladium b:c (1998)
Lot 466 - John MITCHELL (1943-2014) Juxtaposed and Inverted Shape - Two Sets