Notes on stone bridges and the roads that cross them
A small, irregular notebook. Mostly arches, sometimes footpaths, occasionally the weather.
Recent notes
- Reading a keystone — what the centre stone tells you about who built the bridge and when.
- Why a dry arch holds — thrust lines, a chalk sketch and one uncomfortable experiment.
- A walk along the river — eleven kilometres, four crossings, one closed café.
Older notes are listed on the notes page.