18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 1

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 2

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 3

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 4

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 5

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 6

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 7

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 8

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 9

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 10

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor 11

3-18th-century-sundial-compass-sold

1a-18th-century-sundial-compass

1-18th-century-sundial-compass

2-18th-century-sundial-compass

3-18th-century-sundial-compass

3a-18th-century-sundial-compass

5-18th-century-sundial-compass

6-18th-century-sundial-compass

7-18th-century-sundial-compass

8-18th-century-sundial-compass

9-18th-century-sundial-compass

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor

SOLD

Request Information

18th Century German Equinoctial Pocket Sundial and Compass by Ludwig Theodor

From the first quarter of the 18th century – a German brass equinoctial pocket sundial by Ludwig Theodor Muller, Augsburg. The sundial consists of three parts: a richly engraved octagonally shaped gilt brass base, which holds a recessed compass with circular glass; a hinged silvered brass sector to adjust the latitude; and a hinged silvered hour ring with a sprung folding central gnomon to read the time. The sundial rests on three solid brass turned adjustable bun feet.

To position the instrument, use can be made of the compass, which has a silver centre with rose and radial lines engraved with Latin annotations (S for Septentriones (north), E for Emendor (magnetic declination), OR for Orientalis (east), M for Meridianus (south) and OC for Occidentalis, the four cardinal points. The underside of the compass is engraved with the following placenames and indications: Elev Poli, Lisbon 39; Rom 42; Venedig 45; Wien, Munch, Augsp. 4X; Nurnb, Regensp 49; Prag, Cracau 50; Leizig 51 over the monogram L.T.M, the initials of the maker. When the compass needle is directed to the north, the latitude can be adjusted on the sector on the basis of the observer’s position. The time can then be read by the shadow which the needle gnomon casts on the hinged open hour silvered circle pivoting against the folding curved latitude scale and engraved in reverse III-XII-IX with stylized wheatear half-hour markers.

The maker
Ludwig Theodor (or Ludovicus Theodatus) Müller was active a compass and sundial maker in Augsburg from circa 1710. He died in 1770.

Condition

Good. Wear consistent with age and use.

Dimensions

Height: 6 in. (15.24 cm)
Diameter: 6.5 in. (16.51 cm)

PREVIOUSLY SOLD

A Small 18th century George I period table clock by Gamaliel Voyce, c.1725

A Small 18th century George I period table clock by Gamaliel Voyce, c.1725 SoldFollow UsA Small 18th century George I period table clock by Gamaliel Voyce, c.1725 An extremely attractive early 18th century George I period table clock of small...

18th-Century George III Mahogany Eight-Day 8″ Silver Dial Clock by T.M London

18th-Century George III Mahogany Eight-Day 8" Silver Dial Clock by T.M London Sold Follow Us18th-Century George III Mahogany Eight-Day 8" Silver Dial Clock by T.M London A Rare 18th-Century Georgian English 8" Dial Clock / Wall Clock, by...

Fine American Two Day Marine Chronometer, Signed T. S & J. D Negus New York

Fine American Two Day Marine Chronometer, Signed T. S & J. D Negus New York SoldFollow UsFine American Two Day Marine Chronometer, Signed T. S & J. D Negus New York A Classic beautifully produced mid-19th century American chronometer...

Striking George IV Eight-Day Rosewood Pagoda Library Clock by French, London

Striking George IV Eight-Day Rosewood Pagoda Library Clock by French, London Sold Follow UsStriking George IV Eight-Day Rosewood Pagoda Library Clock by French, London This lovely small library clock has a spring-driven eight-day twin...

18th Century George III Mahogany Quarter Striking Automation Bracket Clock By Stephen Rimbault

18th Century George III Mahogany Quarter Striking Automation Bracket Clock by Stephen Rimbault SoldFollow Us18th Century George III Mahogany Quarter Striking Automation Bracket Clock by Stephen Rimbault By Stephen Rimbault The impressive...

17th century William and Mary Ebony Eight-Day table clock by James Markwick

17th century William and Mary Ebony Eight-Day table clock by James Markwick Sold Follow Us17th century William and Mary Ebony Eight-Day table clock by James Markwick The elegantly proportioned ebony-veneered basket top case has fine cast...

« SEE MORE