An exhibition by Lewis Prosser
Dates: 1 August - 29 October 2026
Location: Senedd Neuadd
Lewis Prosser is an absurdist basketmaker, artist, and curator based in Wales. He uses heritage basketry techniques and performance to explore themes of regional identity, cultural exchange, and public ceremony.
In Civic Ceremonial, Prosser reimagines traditional civic regalia – items used in official ceremonies to mark local and national milestones. The pieces merge traditional craft techniques, such as basketry and heritage metalworking, to create new ceremonial objects.
“Often borrowing from mythic or religious symbolism, these civic tools represent a human-scale form of power rooted in democratic community consensus rather than top-down authority. The power they grant is often modest: spreading good news, celebrating local achievements and centenary birthdays, or marking national commemorations. Yet even within the local sphere, small power can sometimes spark significant change.” – Lewis Prosser

Like many parliaments, the Senedd has a ceremonial mace. Originally symbolising the monarch’s authority, a ceremonial mace is carried into a parliament as part of its official opening ceremony.
In October 2026, the Seventh Senedd will be officially opened. During the ceremony in the Siambr (debating chamber), the mace will be placed in its sconce to mark the formal start of proceedings.
As we approach this moment, Prosser’s work invites us to reflect on our shared role in civic life. It suggests that decision-making is not confined to institutions, but created collectively.
To find out more about how you can get involved in the work of the Seventh Senedd, visit explore your Senedd.
Weave a willow rattle with basketmaker Lewis Prosser

Location: Senedd Neuadd
Date: Saturday 22 August 2026
Time: session 1 – 11:00 to 13:00; session 2 – 14:00 to 16.00
Weave your own willow rattle! In this step-by-step workshop led by basketmaker, Lewis Prosser, you’ll make your own willow rattle to take home.
Rattles are among the oldest noise-makers in the world. They have been used in carnival processions, musical performances, spiritual rituals and as children's toys throughout human history. In this workshop, you will learn how to weave locally grown willow into a handheld carnival rattle to bring along to the Butetown Carnival parade the following weekend.
- Booking required (max. 10 participants per session)
- The workshop is suitable for those aged 16+ only
- All materials provided
- The sessions will be delivered through the medium of English
Please note: There will be two sessions running on the day. Please choose your preferred time when selecting a booking option below. A separate ticket must be booked for each person wishing to attend the session.
- Session 1: FULLY BOOKED
- Session 2: FULLY BOOKED
Photos: ©Rachel Vater