Himali Singh Soin & David Soin Tappeser rub salt into a colonial wound

Salt Cosmologies 20 February – 27 April 2025, Free

For its annual Spring commission, Somerset House presents a new multi-dimensional project by Hylozoic/Desires,  the cross-disciplinary collective of Himali Singh Soin & David Soin Tappeser.

Salt Cosmologies explores the  complex weave of histories and myths around Britain’s imperial salt monopoly in India, with a spectacular open-air  installation, scaling 80 metres in length and over 2 metres in height and a compelling exhibition set within spaces that  once administered Britain’s tax on salt. This will include Somerset House’s Salt Stair, which will open to the public for  the first time after an extensive restoration, displaying works specially commissioned for Salt Cosmologies.

As  Somerset House marks 25 years of its transformation into an international arts destination, it reimagines a historic  building for the future with its powerful juxtaposition of inspirational architecture and a centre for contemporary  culture.  

New large-scale courtyard installation 

In the Somerset House courtyard, Hylozoic/Desires present a large-scale installation, entitled namak halal/namak  haram (2025). The sculptural work will map out the former Inland Customs Line, a monumental 2,500 mile-long barrier  largely composed of vegetation, established by the British in the 19th century to control ‘smugglers’ of salt during its  colonial rule of pre-partition India. It was frequently damaged by winds and ultimately succumbed to termite  infestations before its abolition, now largely erased from collective memory and the landscape.  

The artists’ interpretation of this historical ‘hedge’ is formed of organic cotton fabric hand block-printed by artisans in  India with vegetal dyes derived from the original plants from the hedge, fixed with salt.

One side showcases colonial era botanical drawings in a meticulously organised, grid-like format, while the opposite side contrasts this with an  unrhythmic, disordered stamping of the phrase ‘Salt Issued’, inspired by historical receipts. This is overlaid and  overwhelmed by a contrasting print of an emblem of a termite, rendering it illegible.

The title of the installation ‘namak  halal’ (in accordance with salt, a term used to describe a loyalist of the British Empire) and ‘namak haram’ (against the  salt, a traitor of the Empire) equally highlights the hedge's dual nature as both an instrument of colonial extraction and  a site of resistance to colonial occupation, as ideas of liberation were smuggled through and over the British-built  barrier. 

Salt Stair Restoration and Terrace Room 

Salt Cosmologies continues in the South Wing of Somerset House in spaces that once held the offices which  administered Britain’s colonial-era taxes on salt, allowing the public to revisit the entangled histories of salt in a site specific setting.

The Salt Stair will open to the public for the first time after an extensive restoration. For the duration of  Salt Cosmologies, the stairs will display a series of prints visualising the so-called ‘Great Salt Hedge of India’. Whilst  scouring the archives for Salt Cosmologies, Hylozoic/Desires only found textual descriptions of this monumental  hedge. With these descriptions as prompts, they generated imagery using AI and printed the works using a Victorian era salt-print process.

These speculative prints will sit alongside real-life photography of Sambhar Lake, an important  British outpost for the harvesting of salt. Presented alongside the prints is ‘Namak Nazar (white noise), 2025’, an  immersive soundscape, created by using salt itself as an instrument. Continuing down the stairs, visitors will have the  chance to view The Phantom Line, 2025, a video work that documents the artists on a journey tracing the ghostly  remnants of the Inland Customs Line today. 

Documents on display in the Terrace Room will further detail the history of the hedge, with archival material including:  an original Salt Tax License receipt from 1890, showing a transaction of Salt under colonial taxation rules in India; the  iconic image of Mahatma Gandhi picking up a lump of salt at Dandi in 1930 and a telegram from the Governor of  Bombay describing the scene.

The exhibition also features historical botanical drawings and specimens, showcasing  the plants and wildlife which made up the hedge including dried fruit and wood of Acacia Catechu, Prickly Pear,  Madras Cochineal and Karwand roots, as well as bird skins of the White-eared Bulbul and Variable Wheatear. The  specimens highlight how salt, a common and naturally occurring mineral and the hedge, a largely natural barrier made  up of native species and thorny shrubs, were weaponised during the colonial era. 

Salt Cosmologies is part of a series of related presentations by Hyzoloic/Desires, including The Hedge of Halomancy,  a film installation exploring the story of the hedge and the characters who passed through it, at Tate Britain (February  27 to August 25, 2025) and 16th Sharjah Biennial (February 6 to June 15, 2025). 

Salt Cosmologies is curated by Cliff Lauson and Kinnari Saraiya.  

Salt Stair restoration and associated programming supported by a grant from The National Lottery Heritage Fund,. 

Image credit: HylozoicDesires. Soap of the Sages, Sun of the Sea , 2024. Courtesy the artists 

About Hylozoic/Desires 

Hylozoic/Desires (Himali Singh Soin & David Soin Tappeser) is an artist duo whose work combines poetry and music  to conjure speculative futures and multiverses. H/D aspire toward a flat ontological ether in which all forms of life— stone, spirit, machine or human—are equal. They skew the linear imagination of time and space to produce  divergences that elicit critical wonder.

H/D’s research orbits around (non)place and histories of migration,  transnationalism and environmental cosmism to learn from the multiple materialities of contemporary existence. They  are concerned with the (poly)rhythms of love and the bea(s)t of belonging. Hylozoic/Desires use metaphor as an  event, as a force of attraction that holds otherwise distant entities together. 

Hylozoic/Desires work has recently been exhibited at Serpentine, London; Desert X, CA; Shanghai Biennale; Biennale  Gherdeina; Haus Der Kunst, Munich; Museo Nacional Thyssen-Bornemisza, Madrid; Swiss Institute, NYC;  Serendipity, Goa; MACBA, Barcelona among others. 

About The Salt Stair Renovation 

The Salt Stair renovation will see the transformation of the last of Somerset House's three iconic architectural  staircases. First built in the late 18th century by Sir William Chambers, the stairs have been in constant use for over 200 years, originally by the British Salt Tax Office and now as the offices of Somerset House’s community of over  3000 artists, creatives, entrepreneurs and socially-led businesses. The restoration of the staircase will bring the Salt  Stair back to its former glory for the public to enjoy for the very first time since Somerset House Trust first opened its  doors in 2000.

Additionally, the renovation will enable a full step-free access route from the River Terrace to the  Courtyard for the first time. The Salt Stair renovation will be complete in early February 2025 and unveiled in time for  the opening of our Spring 2025 Commission Salt Cosmologies by artists Himali Singh Soin and David Soin  Tappesser. 

About Somerset House and Channel 

Step Inside, Think Outside  

As the home of cultural innovators, Somerset House is a site of origination, with a cultural programme offering  alternative perspectives on the biggest issues of our time. In 2025, Somerset House celebrates its 25th birthday,  marking its extraordinary transformation to one of London’s best loved cultural spaces and home to one of the largest  creative communities in the UK.

To mark this milestone, there will be a special year of artistic innovation featuring  genre-defying exhibitions, new commissions and events bringing audiences closer to the range of cross-disciplinary  work from our unrivalled resident creative community, cementing Somerset House as a leading international arts  destination.  

From our historic site in the heart of London, we work globally across art, creativity, business, and non-profit, nurturing  new talent, methods and technologies. Our resident community of creative enterprises, arts organisations, artists and  makers, makes us a centre of ideas, with most of our programme home-grown. We sit at the meeting point of artistic  and social innovation, bringing worlds and minds together to create surprising and often magical results. Our spirit of  constant curiosity and counter perspective is integral to our history and key to our future. 

Drawing from Somerset House’s unique resident community, the digital platform will showcase a rolling programme of  exclusive commissions, documentaries, films, podcasts, talks, interactive works and editorial content. Channel’s  content has been created with accessibility in mind and will provide alternative ways of presenting information such as  subtitles and transcripts.