Museums, Exhibitions and Events

Helios and a Partial Solar Eclipse

Heather Jackson, 31 July 2026

On Wednesday 12th  August 2026, people in Wales will be able to see a partial solar eclipse. This is where around 90% of the Sun will be covered by the Moon.  

This will be the closest to a total eclipse the UK has seen since 1999, and you'll have to wait until 2090 for the next total solar eclipse visible from Wales! 

At the same time, visitors to Amgueddfa Cymru: National Museum Cardiff will have the chance to explore Helios, a spectacular illuminated installation by artist Luke Jerram. Visitors will be able to experience both the Sun in partial eclipse and explore an up-close artistic interpretation.  

National Museum Cardiff will be opening late on the 12th August to celebrate the eclipse. To help you view it safely, we will be making eclipse viewers in the Clore Discovery Centre throughout the day out of cereal boxes. Why not bring along a cereal box and turn it into your own scientific instrument? Tickets to this event are free and can be booked from our website - Museum Lates: Solar Eclipse.

What is a solar eclipse?  

A solar eclipse occurs when the Earth, Moon and Sun align. The Moon passes in front of the Sun and blocks its light, casting a small shadow on Earth. As the shadow is quite small compared to the size of the Earth, only a few countries see the eclipse. 

Map of the August 12, 2026, Total Solar Eclipse

An eclipse’s ‘path of totality’ is a thick line (shown in red on the map of the globe) where viewers are fully in the Moon’s shadow. These people will see a total eclipse. 

On the 12 August, the path of totality falls over Greenland, Iceland and Spain. People in the UK, France, Belgium, Switzerland and northern Italy will see a partial eclipse, where a portion of the Sun (90%) is covered by the Moon. 

For Wales, it will be as close to a total eclipse as we’ve seen in 27 years! 

Historical eclipses in Wales 

Total solar eclipses are very rare in Wales but there are records of them. The last one was in June 1927, but the weather was bad with dark clouds and heavy rain.  

For the eclipse of 1836, Wales fared better. The following poetic report appeared in Y Seren Ogleddol (The Western Star) afterwards. The original inhabitants of the Rhyd y Car cottages and Cilewent Farmhouse at St Fagans National Museum of History would have witnessed this eclipse in much the same way as this writer. 

DIFFYG AR YR HAUL

Cymerodd y peth anarferol hwn le, Sabbath y 15 o Fai, yn union yn yr amser. Mewn rhai mannau yn y dywysogaeth, dywedir bod y brain yn mynd i'w coedwigoedd, yr adar yn mynd i'w nythod, a'r ystlum yn dangos ei hun; yr ieir yn chwilio am eu clwydau. Yr oedd natur wedi llawn prydferthwch, felpetai wedi ei daro â syndod a rhyfeddod; yr awyr yn oer a thywyll, fel pe bai rhywbeth annormal yn dod i'r ddaear; ac wedi i'r gwanwyn godi, dyma natur yn codi o farwolaeth i fyw, yr ystlumod yn dianc i'w tyllau, a'r adarbach yn canu'n hapus i'w Creawdwr, a phob peth yn edrych mor brydferth a dymunol a cynharach. 

SOLAR ECLIPSE

This unusual event took place on Sabbath, 15th May, exactly at that time. In some parts of the county, it is said that the crows went to their woods, the birds went to their nests, and the bats appeared; the hens went to roost. Nature that was full of beauty, appeared as if struck with wonder and amazement; the air was cold and dark, as if something abnormal was coming to the earth; and after the sun reappeared, nature arose from death to life, the bats escaped to their holes, and the little birds sang happily to their Creator, and everything looked as beautiful and pleasant as before.

What will happen on 12th August 2026?  

6.17pm (Cardiff): The Moon will first cover part of the disk of the Sun.  

The Moon will move slowly in front of the Sun until roughly 90% of the Sun is covered.  

7.12pm (Cardiff): The eclipse maximum, where enough of the Sun will be covered to make a noticeable difference in the temperature and light levels. The sky will not actually become dark.  

After the maximum, the Moon will slowly move off the Sun’s disk until only a small sliver remains. 

8.06pm (Cardiff): the eclipse ends. 

As this will happen as the Sun is setting, the Sun and Moon will become increasingly low on the horizon as the eclipse goes on. The best way to see the eclipse will be from a high point with a clear view of the western horizon. We can only cross our fingers for cloudless skies! 

Your view will also depend on where you are in Wales – Pembrokeshire will have the best views. There 94% of the Sun will be covered by the Moon.  

If you’re planning to view the eclipse on the 12th August, why not visit Helios for a close-up view of the Sun beforehand to discover what the Sun looks like up close?

Composite image of eclipse from NASA’s Johnson Space Center in Houston, 21st August 2017

Composite image of eclipse from NASA’s Johnson Space Center in Houston, 21st August 2017. NASA Image and Video Library.

How to view a solar eclipse  

You should never look directly at the Sun, even during an eclipse. Doing so can severely damage your eyes.  

We will be making eclipse viewers throughout the day on the 12th August so why not come along to make your own. 

You can safely watch the 12th August partial solar eclipse using:  

1. Eclipse glasses – Special eclipse glasses can block out the Sun’s harmful rays and enable you to look at the eclipse safely. Normal sunglasses are not safe to use! Make sure your eclipse glasses have safety certification ‘ISO 12312-2' printed on them. Don’t reuse any old eclipse glasses: they may not be safe. Even a microscopic scratch in the lenses could damage your eyesight.

Eclipse glasses

Eclipse Glasses, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons

2. A solar telescope – Check with your local astronomical society to see if they’re running any eclipse-viewing events on 12 August. They may have a few telescopes fitted with special solar filters, which are safe to use to observe the Sun. you should never use normal telescopes or binoculars to look at the Sun.  

3. Make a pinhole projector – There are a few ways you can make a ‘pinhole projector’, which will allow you to see the eclipse by projecting the Sun’s light, and the bite being taken out of it, onto another surface. Try this one: Make your own pinhole camera | The Schools' ObservatoryYou can even use a kitchen colander to project an image of the eclipse safely on the ground!  

Diagram of a pinhole projector

Book your free tickets here - Museum Lates: Solar Eclipse

Helios by Luke Jerram

SBRAGIO - call-out for creative freelancers!

31 July 2026

Are you a musician, artist, sound engineer, or someone working in a creative field? 

We're looking for freelancers to help deliver SBRAGIO, an exciting music project as part of the redevelopment of the National Slate Museum. 

The National Slate Museum Redevelopment will protect, enhance and interpret the Museum’s unique site, while creating a UNESCO World Heritage Centre that supports traditional skills, learning and wellbeing. 

You will lead a project that brings people together to work with sound and music in ways that reflect the history, landscape and living stories of the local community. This is an opportunity to collaborate, experiment and create new work that will become part of the Museum’s redevelopment. The project will engage and inspire communities and visitors, connecting people with the remarkable story of the slate industry and the internationally significant landscape it has shaped. 

Chloe Ward, Engagement Manager said:  

"We're looking to create new musical works co-created with local target communities, to be used to retell the story at the National Slate Museum.  The project will also mean coordinating and contributing to a special event celebrating the work at the end of the project, such as a concert or festival. Those appointed will be responsible for recruiting and working with communities, developing creative ideas that respond to the Museum and its history and leading a collaborative, inclusive and engaging process to create the final outputs."

Timeline

  • The project will begin as soon as possible after appointment. While there is some flexibility, we hope this creative project will conclude towards the end of 2026. 
  • Final elements may be delivered in early 2027, but no later than the end of March 2027. 

 Costs  

  • There are three separate funds of £3,000 available, covering three different elements of the project. 
  • When preparing a budget or outline proposal, please note that the £3,000 must cover all fees, travel, subsistence and any materials. 
  • A separate budget is available to cover translation services and accessibility-related costs. 
  • Amgueddfa Cymru reimburses freelance travel expenses at 25p per mile. 

Language

  • It is essential that people can participate in both Welsh and English. Therefore, all facilitation and community engagement activities must be delivered bilingually. Preference will be given to expressions of interest from Welsh speakers or those who demonstrate an understanding of this requirement. 
  • You must be able to comply with Amgueddfa Cymru’s Welsh Language Standards, available here

Copyright

  • Amgueddfa Cymru will retain copyright and ownership of all outputs.

Expression of Interest  

Please provide written proposals of no more than 2 A4 pages, or a short video or voice recording of under 5 minutes 

Your submission should include: 

  • Relevant experience demonstrating how you have creatively engaged with communities. 
  • Information about your creative practice and your ideas for the project, including what you would aim to achieve and who you would work with. 
  • An outline of your costs, including your daily fee. 
 
More details can be found in this document
 

Please send your expression of interest by email to:  chloe.ward@amgueddfacymru.ac.uk  before the 11/09/2026.  

Applications will be reviewed on an ongoing basis, and all applicants will be contacted no later than one week after the closing date. 

Music project call expression of interest (PDF)

A Garden Full of Roses and History

Elin Barker, Garden Conservator, 22 June 2026

At St Fagans National Museum of History, the rose garden, or Rosery, is full of colour and scent during the summer. But behind the beauty, there is a lot of hard work, and a long and interesting story.

The first Rosery was planned in 1898 by Hugh Pettigrew, the head gardener at the time. It had winding grass paths, trellises with climbing roses, and a canal planted with water lilies and filled with ornamental fish. More than 100 types of roses were planted in the garden.

After the First World War, the Rosery was not looked after. The canal was filled in, and the trellises and pergolas were removed. In the 1940s, after the Plymouth family donated St Fagans Castle and grounds to the Museum, a simpler rose garden was created, with triangular beds.

In 1998, the Museum decided to restore Pettigrew’s original design. The old canal was dug out and replanted with water lilies. The triangular beds were removed, and new curved beds were laid out around the canal, following Pettigrew’s plan. Roses were chosen carefully, based on a list made by Pettigrew in 1904.

However, over time, many of the old roses became unhealthy. They suffered badly from a disease called black spot, which makes the leaves turn yellow, develop black spots and fall off. Before the Clean Air Act of 1956, black spot was rare because the air was full of sulphur from pollution, which helped protect the plants. But when the air became cleaner, black spot became a much bigger problem.

In 2017, the Rosery was replanted again. This time, many modern roses were used, strong, healthy plants that flower for a long time and still have the beauty and scent of traditional roses. Most of the roses are from David Austin, a famous rose breeder. One special rose growing in the garden is called ‘Roald Dahl’, named after the famous author who was born in Cardiff.

We still garden in the spirit of the Edwardian period, because most of the ornamental gardens at St Fagans date back from that time. The Edwardians loved roses - and so do we! But looking after them is not always glamorous. Every January, the gardeners prune the roses hard to keep them healthy. Then the beds are mulched with manure, we add manure to the soil to feed it. Healthy soil helps the roses to grow strong and healthy.

Throughout the summer, the gardeners deadhead the roses to encourage more flowers, but they leave some blooms to make rose hips, which are used to decorate the historic houses in winter. Around the roses, there are also flowering perennial plants like lavender and violas planted to help pollinators like bees and butterflies. 

Some roses, called single roses, have fewer petals and an open centre. These are better for insects because bees can easily reach the nectar and pollen. Some of our favourites include roses called ‘Tottering-by- Gently’ and ‘Starlight Symphony’.

Today, the Rosery is full of colour and scent. The new roses look and feel like old roses, but they flower again and again through the summer. They remind us of the love, care, and hard work that goes into keeping a garden full of life.

Crafted memories, Rachel Evans

1 April 2026

As an artist, my work explores the traces of social history held within domestic artefacts and local landscapes. I’m drawn to details that reflect nurture and resourcefulness, especially those shaped by women’s everyday experiences, which are often missing from official histories. This project was a great opportunity to engage with participants, hear their stories, and explore how everyday objects carry memories and histories.

Our sessions in Morfa ward, Ysbyty Alltwen 'day room' began with conversations about domestic life in the past, sparked by handling artefacts from the museum, such as crockery, utensils, and textiles.

Banner of photographs taken during creative workshops in Alltwen Hospital.

We created our own pieces inspired by domestic life using air-dry clay, incorporating textures that reflect both industrial and household labour. Letter stamps allowed us to imprint memories from our discussions into the clay, adding a personal layer to collective stories. Colour was added with ink and graphite, or tea and coffee, buffed between layers to give an aged effect—a process that echoed domestic chores.

Rag rugs, part of the Slate Museum’s collection and a symbol of domestic resourcefulness, inspired us to create our own collaborative sample. Traditionally made by prodding strips of rag through sacking cloth, we adapted the method for simplicity: looping rags around pipe cleaners, then linking and stitching them into a smaller rug shape.

Creative works made during workshops in Alltwen Hospital.

The embroidery hoop pieces are inspired by a quarryman’s blanket from c.1900, made from patched pieces of grey cloth trimmed with red, to protect its owner from the harsh conditions of the barracks. Our stitched pieces combine the resourcefulness of stitching and mending with symbols from the carved hearths seen in some slate quarrying communities.

The postcard-sized pieces continue the theme, featuring symbols from the hearths, with text drawn from conversations and memories.

This project has been a wonderful way to share personal stories and creativity, bringing people together through collective making —thanks to everyone involved!

"It was nice to come together as a group and learn new skills" - a patient on Morfa ward, Alltwen hospital


Contact details: rachelevanscelf@gmail.com   
Instagram: rachelevans_artist


 

This activity was a part of the National Slate Museum redevelopment project, which is funded by The National Lottery Heritage Fund, UK Government via Gwynedd Council as part of the Llewyrch o’r Llechi project, Welsh Government including the Community Facilities Programme, the Wolfson Foundation, The Garfield Weston Foundation and other funders. 

Hidden Wildlife in the Museum Garden

Josh David-Read, 3 March 2026

Before 2017 the Waterfront Museum’s central garden was plain, and had no interest for wildlife to thrive. Then in came the GRAFT Garden to shake up the soil and to introduce a haven for wildlife in what is a concreted area of Swansea. 

Over the last two years I have found many species of insects and birds visit the Garden, and some have even made the Garden their home. 

In GRAFT we do not use any pesticides, and try to use natural organic solutions to the problems posed by pests. 

For World Wildlife Day I am spotlighting some of our most exciting and annoying bugs and birds that visit the Garden and how they impact the space. 

Compost Royalty! 👑🌱

We produce our own compost on site, this is the best place to spot the royalty of the compost heap, and the best bugs in the business of breaking down organic matter into the lovely soil for our growing beds. 

We have the humble Earthworm which helps Aerate the soil and breaking the organic matter into useable soil. We have hundreds if not thousands of them! And did you know that there are over 16 different species! 

Pollinators 🐝🌼      

The insects we love the most! The pollinators. These are a collection of insects (and sometimes birds but not in our case) that support our ecosystem. 

We of course have our Honeybee’s managed by our beekeeper Alyson and a group of students from Dylan Thomas School. At its peak we have over 100,000 bees in our hives!

Bee’s play a massive part in global biodiversity and food production and we are lucky to have them here on site! Please keep an eye out on our what’s on pages on the website for your opportunity to see them! 

Pests 🐛

Every gardener will have a battle with insects, be it Cabbage Moth or Slugs eating all our crops! 

But I am going to highlight a lesser known garden pest called the Aphid. These are tiny black insects that collect in their thousands on plants. Aphids love our Broad beans and Broccoli. They can cause disease in plants so it is important to regulate them. We use companion planting and also some water mixed with fairy liquid to try and support our plants.

We also have a super hero in the form of Ladybugs who eat Aphids and help us create balance. Did you know you can buy ladybugs in the post? I didn’t! 

Birds 🐦

I am not a bird watcher, however when I am working in the garden and see birds follow me around the garden it fills me with a little bit of Joy! 

We found evidence of a nest in our Grapevine last year, I am not sure what species this belonged to, but we also have a resident Robin that calls Graft its home and is its ‘patch’. 

Robins are extremely territorial and you will rarely see more than one Robin. We haven’t named this one yet, but maybe we should name it Charles Watkins after the inventor and creator of The Robin Goch monoplane …. 

So next time you visit the museum, take a walk out into the GRAFT garden and see what wildlife you can spot.