Nangiles adit 1.  Area: A6i

© Adam Sharpe

BRITISH NGR: SW 76426 42011 (centre), Lat/Long: 50°14' 08" N - 05° 08' 11" W (centre)

This adit or drainage tunnel is an early post medieval example of the ‘coffin’ variety, so called due to its coffin-like shape; the ‘shoulders’ at the base enabled bridging timbers to be placed across to facilitate access over the running water.