The making of orreries, mechanical solar system models that have been made for centuries as teaching aids.
|Historic area of significance||London|
|Area currently practised||Norfolk, Essex|
|Origin in the UK||16th century|
|Current no. of professionals (main income)||1|
|Current no. of professionals (sideline to main income)
|Current no. of trainees|
|Current total no. serious amateur makers
|Current total no. of leisure makers
|Minimum no. of craftspeople required|
Orreries were first made as teaching aids to explain how the solar system worked. One of the first known orreries is the Antikythera mechanism, dated between 150 and 100 BC and discovered in 1900 in a wreck off the Greek island of Antikythera. It shows the the diurnal motions of the Sun, Moon, and the five planets known at the time.
Clock makers George Graham and Thomas Tompion built what is considered the first modern orrery around 1704. Modern orreries are still used as teaching aids, but are increasingly collected as artworks. Modern orrery makers push the boundaries of the traditional orrery model to incorporate an orbiting moon.
The manufacture of orreries requires a high level of mechanical engineering techniques, woodworking and mathematical skills, and a good sense of design.
Issues affecting the viability of the craft
- There is a worldwide demand for top quality orreries, but the problem that a lot of makers face is the high level of skill required to make a quality orrery, plus the mathematics involved.
- Most existing practitioners are past retirement age.
Craftspeople currently known
- Staines & Son – Derek Staines now works part time in the business, while son Tim works full time.
- Orreries UK, Essex – Peter Grimwood, now on a part-time basis
West Dean College may consider offering something on orrery-making, though this is only at the beginning of the discussion stage.
There is nothing published on the craft of orrery making. There are a few books on individual orreries, and Henry King’s 1978 Geared to the Stars is a comprehensive review of the historical development of orreries.