TY - BOOK AU - Mukherji, Anisha Shekhar TI - Jantar Mantar : maharaja Swaijai Singh's observatory in Delhi SN - 8190359118 U1 - 728.81 PY - 2010/// CY - New Delhi PB - Ambi Knowledge Resource Pvt. Ltd. N1 - CONTENTS Preface i Chronology viii INTRODUCTION 1 A Royal Observatory 1 Establishment and Use: 1724-1734 AD 2 An Archaeological Monument 19 Transformation and Conservation 1754-2010 AD 3 THE WALKS The Walks: Through the Observatory Walk ISamrat Yantra: The Great Sundial 45 Walk II Shasthamsa Yantra: The Sextant 75 Walk III Jai Prakash Yantra: The Cut-out Bowl 89 Walk IV Rama Yantra: The Cylindrical Instrument 111 Walk V Misra Yantra: The Composite Instrument 131 4 BACKGROUND The Tradition of Indian Astronomy 169 5 Maharaja Sawai Jai Singh II 193 EPILOGUE The Way Ahead: The Jantar Mantar Project209 Select Glossary215 Select Bibliography 219 Index 223 ER -