Astronomical quadrant Product:Fine art poster This picture depicts an event

This picture depicts an event from the Old Testament

Interior view of the dining room at Charterhouse

It appears that being 'taken unawares' was what constituted police brutality in 1874

View of Powis House

Astronomical quadrant Product:Fine art poster This picture depicts an eventA 12 inch astronomical quadrant made by John Bird. Astronomical quadrants were used to measure the angle of a celestial object from the zenith. Operated in conjunction with a transit instrument, they could be used to check the running rate of astronomical clocks known as regulators. At sea a quadrant can be used to help fix a ship's position and to determine latitude. ca. 1767