How many storeys does this tower house have which David Gregory inherited in 1664?
David Gregory (physician) David Gregory (20 December 1625 – 1720) was a Scottish physician and inventor. His surname is sometimes spelt as Gregorie, the original Scottish spelling. He inherited Kinnairdy Castle in 1664. Three of his twenty-nine children became mathematics professors. He is credited with inventing a military cannon that Isaac Newton described as "being destructive to the human species". Copies and details of the model no longer exist. Gregory's use of a barometer to predict farming-related weather conditions led him to be accused of witchcraft by Presbyterian ministers from Aberdeen, although he was never convicted.
House in the Clouds The House in the Clouds is a water tower at Thorpeness, Suffolk, UK. It was built in 1923 to receive water pumped from Thorpeness Windmill and was designed to improve the looks of the water tower, disguising its tank with the appearance of a weatherboarded building more in keeping with Thorpeness's mock-Tudor and Jacobean style, except seeming to float above the trees. The original capacity of the water tank was 50000 impgal but during the Second World War, the House in the Clouds was hit by gunfire from anti-aircraft guns based at Thorpeness. The water tank was repaired using its own steel, which resulted in a reduced capacity of 30000 impgal . In 1977 the water tower was made redundant by a mains water supply to the village, and additional living space was created. In 1979 the main water tank was removed to fully convert the building into a house. The building currently has five bedrooms and three bathrooms; it contains a total of 85 steps from top to bottom and is around 70 ft high.