Rod, Harry, Hugh and Mike visited a house in Cliftonville where a hole had appeared in the back garden. There was a narrow trench some 10 feet long which slopes down to a arch cut in the chalk at the base of the chalk face at the end of the trench. This was about 10 feet below the surface of the ground. The slope was comprised of loose earth. They shifted some of the earth at the bottom but were unable to get into the chamber.

A KURG organised group arrived to have a dig in the trench. While the youthful team were, allegedly, kept out of the way digging into a not so exciting WW2 air raid shelter, the geriatric team made a breakthrough in the main trench after only an hour of digging. An extensive tunnel system was found stretching for some distance. At this stage the exact nature of the system is not understood but suggestions are that it was either dug as a folly or a practice tunnel during WW1.

This picture shows surveying in progress, to try and map the full extent of this underground system. Various inscriptions have been found with dates of 1917 & 1918, but apart from a a tin of Zog Paint Cleaner very few artifacts were found in the tunnel. The system was predominately clean and dry although evidence of some past water could be seen on the floor in places. There was also some evidence of candle (or similar) lighting on the walls and roof. The far end of the tunnel appeared to be backfilled from the surface in two places.