AN IVORY NUREMBERG POCKET DIPTYCH SUNDIAL BY MELCHIOR KARNER, CIRCA 1670
face 1a inscribed with a wind rose surrounding the face of the Sun; face 1b with plummet line, string gnomon attached and shadow lines; face 2a inset with glazed compass and needle and horary shadow lines; face 2b with Gregorian and Julian Epacts around a brass volvelle, with maker's mark '4' at low edge (string gnomon and glass later) -- 3 x 2in. (7.5 x 5cm.)

Melchior Karner (1642-1707) was one of a family of dial makers and used the '4' trademark between 1665 and 1700. The Epact tables for this transitional period between calendars was used to locate the date for Easter over a 19 year cycle.

Literature: Gouk, P: The Ivory Dials of Nuremberg 1500-1700, Whipple, 1988

Condition Report
Further to the catalogue description, in strong overall condition with no apparent warping, splitting etc. Compass needle may be a replacement, as is the glass and gnomon and plummet strings. Missing brass securing hook at back for holding top plate up.

We are pleased to provide you with a general report of the condition of this property. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Charles Miller Ltd is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD “AS IS” IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE.