28 pages, text, tables. CONTENTS 2 ABSTRACT 3 1 INTRODUCTION 4 2 GEOLOGY AND TOPOGRAPHY 6 3 ARCHAEOLOGICAL BACKGROUND 7 4 METHODOLOGY 10 5 ARCHAEOLOGICAL RESULTS 12 6 THE FINDS 13 7 DISCUSSION AND CONCLUSIONS 15 8 ACKNOWLEDGEMENTS 16 9 BIBLIOGRAPHY 17 10 APPENDIX 1: PLATES 21 11 APPENDIX 2: CONTEXT INDEX 25 12 APPENDIX 3: OASIS FORM 26