It Could Have Been Worse
After reading some of the other comments on the YouTube videos he had uploaded, Cyrex686 learned that the secret room was most likely used as a cistern – for holding water. It had been used when the building had still been an industrial factory over a hundred years ago! It had been sealed because modern plumbing technology had rendered it useless. Cyrex now realizes that he was lucky that the pipes he opened weren’t still filled with water that could have flooded his storage unit!