Opus Antiques has dated this piece to the 1800s.

The magnectic dial is for latitude 52 degrees North. The dial is printed on compass card with a red line to edge, on the underside of which is a magnet set on a point to orientate the dial correctly. Compass ring has 16 points to the edge of the card with flour de lys at the north and stars between the points. A snake biting its tail surrounds the hour circle. A brass gnomon sits on the compass card.

It retains its original paper label to the underside of the lid adorned with the kings coat of arms and inscribed Patronised by the king, Porters Magnectic Sundial.
Diameter approx 6.5cm
Lovely quality piece. c1824
Opus Antiques has dated this piece to the 1800s.
Antique treen, boxes & decorative georgian items
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