An extremely rare and early English George I Barometer. The case is constructed in the style from that period in a combination of walnut and mahogany with the addition of fan inlays of ebony and satinwood. The large cistern cover, a feature of early barometers, is also constructed in satinwood. The silvered brass register plate is titled "The Great Barometer" , a term used when they were first offered to the public.

The plate bears weather predictions from that early period in barometers and includes the makers name:

Porthouse. Penrith.

The Porthouse family were renouned clockmakers recorded working from the early 18th century through until the mid 19th century. The characteristic's of this barometer suggest it was probably made by William Porthouse, the first and most accomplished member of the family.

Circa 1750. 39" Long

Sold

Footnote: There is no doubt that the top of the barometer case has been reconstructed at a later date, possibly within the last 50 years. There are a number of explanations why; from excessive woodworm, to bomb damage sustained in the Second World War, which is all too common with a number of antiques. The tube and box cistern are also from a later date. The design suggests late Victorian. Barometers from this period without considerable alterations are extremely rare . If this instrument could be guaranteed totally original its value would possibly be in excess of $30,000.