For three days in early October, we hosted workshops on Weld with P4 and P5 classes from the area as part of Rosslyn Chapel’s Schools’ Programme ‘Working with Weld’. The workshops were part of the Midlothian Science Festival.
We started each of the workshops with an introduction to medieval colours, including what colours were most common and how they were made. Students got to handle our wool and vellum samples before doing their own dyeing!
One of our goals of the workshop was not only to introduce key facts on medieval colour to the students, but to let them get to work with it! So, we made sure that each step of the dyeing process was divided so that each student would get a chance to help out in some way – from mixing pigments to adding wool to the vat to deciding it was time to pull the wool from the vat.
With some of the down time while we were waiting on the wool to dye, we discussed another pigment: cochineal. Some of the students got to crush a few of the cochineal before we added a little water to show them the colour that the bugs yielded. On the last day, we added the week’s cochineal dye to the vat to see what would happen. It changed the colour only slightly since the wool was only in the vat for a few minutes after the addition.
As a takeaway, we sent the students home with a handout on weld, as well as their own weld seeds and sample of dyed wool. We also bagged up some of the wool they had dyed for their teachers to use how they deem most appropriate.
We loved working with the children at Rosslyn for our first schools’ workshops! They were all engaged and curious, and challenged our own thinking about colour. And we think they – and their teachers – enjoyed, it as well!