Upright table clock with winding key, by unknown maker, made in Augsburg, Germany, 1625-1635 — view 1 of 4
View 1 of 4 · Image: Science Museum Group · original image source

Clocks · Table clock

Upright table clock with winding key, by unknown maker, made in Augsburg, Germany, 1625-1635

DocumentedDocumented from the holding institution's catalogue record.
Maker / attribution
Unrecorded in source
Date
1625-1635
Country of origin
Germany
Place
Augsburg, Schwaben, Bavaria, Germany, Augsburg
Object type
Table clock
Dimensions
overall: 320 mm x 255 mm
Holding institution
Science Museum Group, London
Accession / object no.
1952-312
Credit line
Pratt and Son Ltd.
Catalogue title (original)
Masterpiece clock from Augsburg, Germany, 1625-1635

View the source record ↗

Record summary

Held and catalogued by Science Museum Group, London (object number 1952-312), this is a table clock, made in Augsburg, Schwaben, Bavaria, Germany, Augsburg, dated 1625-1635. The Atlas places it in the Early Modern Horology period (1600 – 1750) of its Clocks collection. Recorded dimensions: overall: 320 mm x 255 mm. The record is illustrated with 4 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Science Museum Group description

This clock is known as a 'masterpiece clock' because it was made as part of a clockmaker's final assessment according to the strict guild regulations in German towns, such as Augsburg where this example was made, in the early-seventeenth century.

Historical context

Early Modern Horology (1600 – 1750)

Huygens' pendulum and balance spring transform accuracy; English makers develop the anchor and deadbeat escapements.

Huygens's pendulum (1656–57) improved clock accuracy from about a quarter of an hour to under a minute a day. The anchor escapement (c. 1670) and the long seconds pendulum created the longcase clock; London makers such as Fromanteel, Knibb, Tompion and Quare led European clockmaking, and French makers created the Boulle pendule.

Read the period in the timelineMore clocks from this periodEarlier: Renaissance Horology

Atlas type guide

Bracket, table and spring-driven clocks

Spring-driven clocks freed timekeeping from the hanging weight. The coiled mainspring, documented from the fifteenth century, made portable table clocks possible; to even out its declining force, makers used the fusee, a conical pulley connected to the barrel by a gut line or chain. Renaissance table clocks from Augsburg and Nuremberg — drum-shaped, square or tower-shaped in gilt brass — were luxury scientific objects, often with astronomical dials and alarms.

After the pendulum, English makers developed the bracket clock: a wooden case with a carrying handle, a short pendulum with a verge escapement, and often repeating work to sound the hours on demand at night. Later examples use the anchor escapement. In the nineteenth century, 'table clock' became a broad term for spring clocks of every nationality.

What to look for

  • A fusee in the movement (cone-shaped pulley) and the type of line — gut or chain.
  • Verge escapement with a short bob pendulum, often with a decoratively engraved backplate.
  • Repeat cords or buttons that make the clock strike again on demand.
  • Gilt-brass engraved cases and horizontal dials on Renaissance pieces.
  • Case shapes: inverted bell, bell top, break-arch, lancet or balloon.

Dating clues

  • Drum and tower table clocks: c. 1520–1650.
  • Ebony veneered English bracket clocks with verge escapements: c. 1670–1800.
  • Engraved backplates were usual on English clocks until c. 1800, then generally plain.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

Read next:FuseeVerge escapementAnchor (recoil) escapement

Related records