BRIDOL is the British Sundial Society's Register of Fixed and Mass Dials, which gives detail and photographs of about 8000 fixed sundials and 3000 mass dials in the UK.
Some of these are in private gardens, but the majority are publicly available.
A bridge dial, which is rather rare. The next nearest is in Berwick. It is a rounded edge circular stone dial, on top of the parapet in the centre of the bridge, and is believed to replace a dial dated 1674. Shows 4am to 8pm hours only. No numerals, just hour lines and there is no gnomon. See W R Iley "Corbridge Border Villages" p 174. The 1674 dial was lucky to survive the flood of 1771 as this bridge was the only Tyne bridge to do so.
