The Battle of Harmingsdown: Chapter 14
The loss of Pinsnip was of significant concern to Edmund, but not as immediate. The far more timely issue was stopping the Wickes from implementing their Tactical Gasses.
There were multiple ways Edmund could have done this, but his brush with the assassin had unnerved him. He needed to rebalance his humors, if not resettle his stomach, and so he opted for taking a personal hand in the sabotage.
The barn in which the Wickes Laboratory was situated was old, but sturdily built. Archaeological studies performed after the war’s end — when the importance of Harmingsdown’s role in its ending was established — place the building of the farmhouse and barn sometime after the Roman invasion of Britannia. The wooden walls were weather-hardened to the point that they were as hard as iron. The winds had blasted the walls as smooth as glass, ensuring a very difficult time for any spies who thought the front door would be too conspicuous an entry point.