Occasional Papers 06
Patterns of Quern Production, Acquisition and Deposition: A Corpus of Beehive Querns from Northern Yorkshire and Southern Durham
by D.H. Heslop (2008)

This is the first publication by The Yorkshire Querns Study which was established in 1985 to collect data on querns of all periods.
This study covers beehive querns of the later Iron Age and earlier Romano-British Period and promotes the use of quern evidence as an important resource for the study of settlement, technology, innovation, inter-group relations and religious expression.
Chapters cover transition from saddle to beehive querns, manufacturing, use and re-use of querns, the quern industries of North Yorkshire and South Durham, acquisition and deposition, cereal processing and the arable economy.
CHAPTER ONE – THE SCOPE OF THE STUDY
1 Why study querns?
2 Scope
3 Methodology
The Evidence
Recording strategy
CHAPTER TWO – THE PHYSICAL BACKGROUND
1 Topography
2 Geological History
3 Glaciation
4 Exploitation of glacial erratics
CHAPTER THREE – THE TRANSITION FROM SADDLE TO BEEHIVE
QUERNS
1 Saddle querns
2 The adoption of new technology
3 The Date of the Introduction
CHAPTER FOUR – MANUFACTURING
1 Introduction
2 Manufacturing methods
Evidence from quarry sites
Evidence from the assemblage
‘Quern-ness’
CHAPTER FIVE – THE BEEHIVE QUERN INDUSTRIES OF NORTH YORKSHIRE
AND SOUTH DURHAM
1 Introduction
2 Recording and categorizing quarry products
3 Jurassic sandstone
Channel Sandstone
Moor Grit
Crinoid Grit
4 Coral Measures Sandstone
5 Yoredale Sandstone
6 Millstone Grit
7 Bases of all lithologies
8 Chronological developments of the beehive quern industries
CHAPTER SIX – PRODUCTION, ACQUISITION AND DISTRIBUTION
1 Introduction
2 Special places, special querns
3 The social functioning of the quarry
4 The organisation of production
5 The social relations of distribution
Jurassic sandstone querns
Yoredale sandstone querns
Coal Measures sandstone querns
Millstone Grit querns
CHAPTER SEVEN – USE
1 Completion
2 How querns were used
3 The importance of the rim
4 The spindle
5 Pairing
6 Decoration
7 Variation and conformity of quern use across the region
CHAPTER EIGHT- CEREAL PROCESSING AND THE ARABLE ECONOMY
CHAPTER NINE – RE-USE
1 Association with iron-working
2 Basins
CHAPTER TEN – FRAGMENTATION
Division
Detachment
Interpretation of Division
Interpretation of detachment
CHAPTER ELEVEN – DEPOSITION
1 Introduction
2 On-site deposition
Saddle quern deposition
Beehive querns
3 Off-site deposition
Multiple, complete deposition
Hoarding patters of deposition
The Wharfedale Group
Motivation
CHAPTER TWELVE – CONCULSION
CATALOGUE
Appendix I – Main Catalogue
Appendix II – Upper Stone Data
Appendix II – Lower Stone Data
Appendix IV – Querns from excavations
Appendix V – Querns Project Record Sheet
Bibliography
Index