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Rock on Top of Another Rock

Rock on Top of Another Rock is a sculpture by Peter Fischli and David Weiss. It was shown outside the Serpentine Gallery in Kensington Gardens in 2013 and consists of one large rock balanced on top of another. An earlier version of the work was installed on the Valdresflya plateau as part of Norway’s 18 scenic routes. The first incarnation was commissioned by the Norwegian Public Roads Administration, which asked artists to create works for each route. For the London installation, the two granite boulders were natural glacial deposits from northern Wales, each weighing nearly 30 tons. Their exact shapes were mapped with LiDAR and 3D models were used to find a stable balance. The London display was temporary and was planned to move to Doha after a year.

Identification

TitleRock on Top of Another Rock
Original-language titleRoca Encima de Otra Roca
TypeSculpture

Creator

ArtistsPeter Fischli and David Weiss

Historical context

Associated exhibitionEquilibres/Quiet Afternoon / Equilibrios / Tarde Tranquila
Earlier incarnationA similar sculpture on the Valdresflya plateau, one of the artworks installed on Norway's eighteen scenic routes
Commission contextCommissioned for the administration's 18 tourist routes
Commissioned byNorwegian Public Roads Administration
Date2013

Location and ownership

Installation statusTemporary installation in London, planned to move to Doha after one year
Relation to nearby structureThe London exhibition complemented the new Serpentine Pavilion by Smiljan Radic, which also features large rocks
Exhibited locationOutside the Serpentine Gallery in Kensington Gardens, London

Physical characteristics

Number of bouldersTwo
Description of stonesNatural glacial erratic rocks
Stone originNorth Wales
Weight of each boulderAlmost 30 tonnes each
MaterialGranite
CompositionTwo large rocks balanced one on top of the other

Technique

Surveying methodThe exact shape of the rocks was mapped using LiDAR
Digital modeling3D models were built to determine a position in which the rocks would balance without assistance

History and restoration

Exhibition statusStill on display at the gallery
London exhibition end dateSeptember 2014
First installation methodThe lower rock was already in place, and a real crane was used to place the second rock on top
Technical directionDirected by Alice Blair of Arup

Iconography and meaning

Visual reference used in proposalAn image of a Playmobil toy crane lifting a large rock
Stylistic referenceA cairn-like monument, but on a grand, monumental scale
Artist statement about the workIn Norway and here, placing one rock on top of another in the wilderness is the first thing you do if you want to make a mark; when you walk and want to find your way back, you make this mark
Description of the gestureA very archaic, simple thing
Reference / allusionThe Venturi duck
Artist intentionTo make something that would force people to stop their car and get out to take a photograph
Motto"Am schönsten ist das Gleichgewicht, kurz bevor's zusammenbricht" — "Balance is most beautiful just before it collapses."
Initial conceptPlacing one large rock on top of another large rock

Significance

Hans-Ulrich Obrist's viewHe saw it as a meeting point where people could gather under the rocks and talk about the work
Critical praiseJohn Costella praised its sheer dynamics of size and balance