SUNDIAL LINKS See who is linking to us! Please report new or dead links to Bob Terwilliger, NASS Webmaster.   FEATURED SITES The Sundial Site of Frans Maes (English) & (Dutch) Wikipedia 'sundial' entry - many good links. Join The Sundial Mailing List The Sundial Mailing List Archive     Tips for Searching the Sundial Mailing List Archive A remarkable group of photograph archives of various types of sundials     By John L. Carmichael (author) and Dave Bell (webmaster)     Stained Glass Sundials From Around The World     Including Etched Glass, Plastic, Mosaic and Ceramic Sundials     Sundial Cupolas, Towers &     Painted Wall Sundials A starting point for the many sundial pages at the Bremen Planetarium (German) Joël Robic's Sundials of the Month The Mars Sundial and The Earth Dial Project Search Google Images for "Sundial" Search Google Images for "Analemma" Sundials in the Institute and Museum of the History of Science, Florence    On the sites below, click any image for a larger image    click the image again for an even larger image. Epact - Scientific Instruments of Medieval and Renaissance Europe Museum of the History of Science, Oxford - Search on "Sundial" - browse "Pictures"   NEW LINKS           New links will be kept here for a few weeks before they are categorized. Imago Romae Horologium - The sundial of Grottaferrata, Rome The homepage of Willy Leenders (Mostly Dutch - click around) A remarkable page about the astronomic clock of Prague     Don't miss the Excel spreadsheet at the bottom of the page. St. Louis Sundial Trail A YouTube movie of the passage of the spot of sun light on Cassini's meridian line in Bologna Italy. Heritage Ireland presents a webcast of the winter solstice at Newgrange.     Click View the archive for a 45 minute movie.     A resequenced 6 minute version of the above. A new sundial generation program "Orologi Solari"  Home page in Italian     Download page in English Movie: Analemma Over New Jersey (Astronomy Picture of the Day) Gnomonica Italiana "the website of the italian gnomonic community" The Amsterdam Sundial Trail Russian site on hand made sundials (Russian) Sundials of Limburg - a province of Flanders (in Dutch - click around) Long Island City Sundial (Queens, NY) a lone skyscraper    makes a gigantic sundial   An interesting project and an    interesting site - click around. A 1949 "Sundial for your garden" article in Modern Mechanix News! During the NASS Conference in September of 2007,    NASS Member Tony Moss Presented an exceptional sundial    to Turner Farm Park in Great Falls Virginia. The dial commemorates    the 400th Anniversary of the 1607 founding of Jamestown, Virginia.    Tony's page on the dial and its presentation    Fairfax County Times, September 19, 2007 The Team Disney Sundial [PDF] God's Longitude a 5.7 MB PowerPoint presentation    (Index directory with the main file and a supplement)    By Roger Bailey et. al.    Get the PowerPoint Reader Greenwich Observatory The Prime Meridian Sundials in Edinburgh Scotland (Japanese !!) Sunposition an Excel spreadsheet for calculating the position of the sun How to make a Polar Cycloid 'Book Sundial' [PDF] (Edley McKnight) www.ta-dip.de Explore the many interests of Reinhold Kriegler (mostly German) The polyhedral dial at Glamis Castle see also: Scottish Sundials Link 1  Link 2 Les cadrans solaires par Jean Pakhomoff (French) Sundial park in Genk, Belgium Sunwatch Museum Google Book Search - Sundials Waymarking Sundials (neat - at least 8 pages)    Click images twice for full size.    === New Artisans / Commercial links === John Close Sundials Robert Adzema Portable sundials Le Temps Vrai Universal ring dials Antike-Sonnenuhren Publications (German) Garden Sundials   GENERAL Daniel Roth's comprehensive Sundial Links A Glossary of Sundial terms by John Davis Photographs of various analemmas from Astronomy Picture of the Day The apparently odd behaviour of sunrise/sunset times near the winter solstice Walking Shadow Designs (Roger Bailey) Sundial article at Building Conservation.com by Christopher Daniel Jack Aubert's Sundial Page The sundial - the time in light and shadow games Sundial Origami and Card models Sonnenuhr (German) McDonald's makes a McSundial Kazuo Matsubayashi's Asteroid Landed Softly Sundial Google finds definitions of 'sundial' Saracinesco, the town of sundials Sundials in the National Maritime Museum - Greenwich Observatory           Search the Museum collection by Type / Maker / Century The Chronoscope A sundial that works without sun Sundials in Art Carle Michel Boog Summer Garden with Sundial A miniature portrait of Nicholas Kratzer, astronomer and dial-maker to Henry VIII Holbein's Portrait of Nicolas Kratzer A discussion of the polyhedral and cylindrical sundials in Holbein's Ambassadors More on Holbein's sundial paintings Mario Arnaldi’s collection La Gnomonica nell'Arte Kaii Higashiyama (1908 - 1999) Franz Marquis Von Bayros (1866 -1924) Rossetti's Dantis Amor (3 images) Rossetti's Beata Beatrix Anthony Turner Artefacts of Time A house that's a sundial USA Today Links from Poland: Zegary Sloneczne   Site Two Sundials in movies Why the U.S. Wants To End the Link Between Time and Sun NIST A walk through time Science & Society Picture Library Sundials Medicine Wheel Spanish Links: Examen del reloj solar de Âhmad ibn a.s-.Saffâr    tipos de relojes de sol Cupola Sundial Construction Plans - John Carmichael A proposed sundial bridge for Scottsdale, Arizona designed by Paolo Soleri A Lunar Analemma The Longitude of Greenwich and its relationship to GPS Robert Adzema's Home Page Sundial Trail at the Horniman (London) The Obelisk, a proposed monumental dial (English)  (German) M. C. Escher - sundial The sundial  at  Wentworth Castle The Sunmaster 2002 Cupola with sundials - [dial detail] at Gonville & Caius College, Cambridge Robert Adzema's sundial at the Hyatt in Jersey City Hezekiah and the dial of Ahaz Benjamin Franklin's Sundial A sundial at Knowth, Ireland Review of Sundials by Christopher Daniel Sundial for Reykjavik, Iceland The Longitude of Greenwich and its relationship to GPS Sundial Trail at the Horniman (London) Construccion de Relojes de Sol (Spanish) A sundial telling Cornish time in Perranzabuloe Reproduction of Thomas Jefferson's Spherical Sundial Derbyshire Sundials Pictures of sundials etc. - Peter Lindner A Few Sundials - Bill Thayer Phil's Sundial Photo Gallery Welcome to the Development of Sundials The Tower of Radkan - a solar observatory - An Iranian site Gnomonica di Nicola Severino Heavenly Mathematics: Cultural Astronomy The Meridian Gnomon in L'église Saint-Sulpice (Mentioned in The DaVinci Code)       The plaque on the gnomon The Summer Solstice Plaque Santiago Calatrava's Turtle Bay Sundial Bridge A Virtual Tour Opening Day The Inequalities Of Sundial Time Some Early Dutch-German Altitude Dials Tony Moss' "Multi Dial" "Sundial" entry in Wikipedia Polar Cycloid Book Sundial (PDF) 48 foot tall sundial in Louisa, VA Sundial Building - New Bedford, MA Article on sundials from the Washington Post Cadrans solaires (French) A Guide to The Sun in the Church by J.L. Heilbron A novel sundial with double indicator Restoration of the analemmatic sundial at Besançon Find Latitude and Longitude From Internet sources (Updated) Sundial, calendar and Khmer temples The Adler Planetarium Sundials - A few important examples The Adler Planetarium Search the sundial collection Archaeoastronomy.com - (Good stuff, click around) Magnetic Declination Sun-dial king revels in lighter side The Manchester News Sunbeams and Sundials The Liverpool Museum Fenstersonnenuhr (Window Sundials) A page from Le Gnomoniste , Vol 9 No 3 The Campbell Stokes Sunshine Recorder The Longyearbyen Sundial (Slow load - be patient) The Jaipur Observatory Sundial (Follow the Links) Piet Hein's helical sundial (Click #27) Solursida  (Norwegian) Design Options for Horizontal Monumental Dials (PDF) - John Carmichael The Gregorian Calendar and the vernal equinox also the autumnal equinox The fantastic sundial made for Charles II in 1669 A sundial on the Greenwich Meridian Sundials At New College, Oxford Sundials at Wadham College, Oxford University of Sydney Museum Sundials and Other Time Pieces A Quest for a Civil Time Polar Sundial Iowa State University's Polaris Project Unit Six - Sundials L'arte della Gnomonica - site has more links Nonvedolora Gnomonics and Fabio Savian Sundials - The New Zealand Garden Journal Sundial at the ancestral home of George Washington   [More] The Sundial Convert from deg/min/sec to decimal degrees and vise-versa Carpe Diem El mundo de los Relojes de Sol en una página (Spanish) The Pilkington Gibbs Heliochronometer and how it works (Mike Shaw) Me and My Shadow Making the Sun-Earth Connection Cadrans Solaires 3D (Macromedia required) Introduction to sundials (German) Metal has proven itself indispensible in telling time. Sundial Page - David M.F. Chapman Sundials- Brooke Clarke - many links Mike Shaw's sundial page The Homepage of Mario Arnaldi A series of sundial pages by K.P. Cheung (Hong Kong) Convert geographical co-ordinates: - decimal to d,m,s; and vise-versa NOAA Solar Calculator Glossary Sundials National Institute of Standards and Technology Make your own horizontal sundial What is Local Noon? Sundial - Brittannica.com Clockworks - Britannica.com Sundial Information What is a sundial? Sundials of the World Sundial Mottos in Latin and French World Time Zone Map About the measure of time Gnomonics Riccardo Anselmi (Italian, English) Solis et Artis Opus Mario Arnaldi (Italian) Gnomonica Rosa Casanova (Italian) Quadrandi Solari Diego Bonata (Italian) Meridi@ne Gianni Ferrari (Italian) Earth's Equinoxes, Solstices, Perihelion, and Aphelion 1992-2005 Page personnelle de Gérard Baillet (French) Shadow Plane Sundials Find your latitude and longitude - from your street address An Essay on Hours and Unequal Hours Mario Arnaldi (Italian) Sundial Books [SotI] Sundial Computations - Slawomir K. Grzechnik Method to compute flat sundials - Fer J. de Vries Zonnewijzer - H. van Winkel (Dutch) A sundial page - Patrick Powers Gnomonique par Yvon Massé (French) Gruppo Astrofili Piceni: Orologi Solari (Italian)   HISTORY The history of George Boulby and his sundials The Sun Dagger in Chaco Canyon Archaeoastronomy in the American Southwest The Sun Dagger Solstice Project Scientists identify a sundial at Qumran Lo strumento astronomico di QUMRAN - Nuove interpretazioni (PDF - Italian) A polyhedral dial attributed to Nicholas Kratzer Athens: The Tower of the Winds Equinox - The Mayan Astronomers Histoire de la mesure du temps (French) Queens' College Dial A Brief History of Time - From Thales to Callippus The MacTutor History Archive History of Astronomy - Instruments - University of Bonn Article about Jaipur - Jantar Mantar (English) or (German) Augustus' sundial   PUBLIC DIALS Truman State University's Solar Clock Garden (or horologium florae, or floral sundial) The Earth &Sky Equatorial Sundial by John Carmichael The Kentucky Vietnam Veteran's Memorial Richard Schmoyer's Lyre/Tuning Fork Dial The Schmoyer "Sunquest" - an elegant dial that reads Standard Time The Schmoyer "Sunquest" revisited Sun Cannon - Åtvidaberg Sweden Keppel Henge The Portland Oregon Union Station (not really a) sundial Perranzabuloe Millenium Sundial - Cornwall Precision sundial in Tholey (German) The Lyman Briggs Standard Time Sundial Equatorial dial at New Mexico State University The Amble Dial - (England) Sundial at the University of Hawaii Digital Sundial Patent A giant sundial in Cornwall (Proposed) The Heidenheim sundial (Proposed) The beautiful dolphin dial at the Greenwich Maritime Museum Lumbutts Sundial - West Yorkshire A bifilar dial in Barcelona (Spanish) Sundial at the public observatory in Mainz, Germany Sundial on the Atelier Acacia in Mont-Dauphin (Haute Alpes, France) Large horizontal dial at Binghamton University, New York Armillary sphere at Penn State Horizontal dial at the University of Kentucky "The Cycle of Life" an armillary sphere by Paul Manship Armillary dial at Heritage Plantation, Sandwich MA Equatorial dial at the University of Nevada, Reno Sundial at the former Québec Astronomical Observatory (2 Photos) Sundial at the Dows Planetarium in Montreal Sundial on Terrasse of the Québec Parliament Vertical dial at the Séminaire de Québec Sundial in the Forbidden City, Beijing Dial by Thomas Tompion, at Hampton Court Palace in London Polyhedral dial - Stropshire England Equatorial dial at New Mexico State University Polyhedral dial on the Isle of Man Vertical Declining Dial, Paris Eastern Michigan University A Dial Rededication The Pinawa Heritage Sundial "Child Sundial" at the Missouri Botanical Garden An original Russell Porter SunClock The Richard D. Swensen sundial at the University of Wisconsin Church sundial, Jausiers Vertical dials at Palladio's Villa Barbaro at Maser, Italy Sundial at the Justice Center, Hunterdon County NJ Queens' College Dial Sundial in front of the planetarium in Berlin (German) Sundial at Fort Oranje, St. Eustatius, Dutch Caribbean Sundial at the University of Limerick A sundial at Kochi Castle, Japan Mass Dials The Aldbrough Sundial, a Mass Dial in East Yorkshire The Kirkdale Sundial, a Mass Dial in North Yorkshire   MONUMENTAL DIALS Paul Manship's "Time and the Fates of Man" sundial for the 1939 World's Fair Large Sundial in grass. Pekin Illinois Mount Laguna Observatory sundial SunPath Designs The sundial for Reutte   ANALEMMATIC DIALS An analemmatic dial by Michel Marchand A new analemmatic sundial in Torreón, Mexico A Table Top Analemmatic by John Carmichael A Jubilee Sundial for West Somerset Sundial Garden at Michigan State University Make your own Sundial Two mean-time analemmatic sundials - Yvon Massé Central projection analemmatic sundials - Yvon Massé Analemmatic Sundials How to build one and why they work Thunder Bay, Ontario Dial at The Flandrau Planetarium and Science Center, University of Arizona Analemmatic sundial, Riverwalk, Augusta, Georgia Of Analemmas, Mean Time, and the Analemmatic Sundial - Frederick W. Sawyer III Sunclocks - Human Sundials   PORTABLE DIALS The Ansonia Sunwatch 15th century navicula, or "little ship of Venice" sundial Shepherd's Dial A cube sundial with Italian hours Old quadrant in the Museum of the History of Science, Oxford   BY LOCALE Monumental sundials in the region of "El Bierzo" The Japanese Sundial Society Cuadrantes Solares De Yucatán, México Cadrans solaires de Paris (2) British Sundialists visit White Rock, Vancouver Prague Sundial Trail Some sundials in Rome Scottish Sundials Sundials in Ireland Sonnehurenfreunde der Region Basel Gnomonica cadrans solaires de Belgique Sonnenuhren in Trier (German) Sundials in Touraine and elsewhere - François Pineau Cadrans - Solaires . fr Cadrans Solaires de Paris (French) L'Obélisque de la Concorde (French) Ireland Austria - Karl Schwarzinger Cadrans Solaires en Alsace More on the Manchester sundials Meridiane in Piemonte A new sundial in Bremen (German) Sundials in Italian Schools (Italian) Czech Republic and Slovakia Orologio Solare Equatoriale - Pisa (Italian) (English) Murcia - Spain (Spanish) Sundials in Nürnburg Germany sundials & other astronomical clocks - Peter Lindner Bremen - (German) Paris Ancient Sundials of Ireland Barcelona (Spanish) Leeds, England Sundial Trails [SotI] China France Brittany (French) The Netherlands Germany (German/English) Berlin, Germany   COLLECTIONS Here you will find anything from Museum exhibits to personal collections of photographs. Sundials at the Franklin Institute The Homepage of Frans Maes (English) & (Dutch) Excellent illustrations of dial types Antique Dealers who may have sundials for sale Galai Collectibles Tesseract The Gemmary Pictures of sundials & astronomical clocks - Peter Lindner (German/English) Sundials at the AstroGallery (China, India, South Tyrol) Sonnenuhren - Daniel Roth (German)   ARTISANS This category includes anyone who makes sundials, either as a hobby or a commercial venture. Analemma - Hendrik Hollander Richard Kell - Sundial Maker WT Exclusive Design sundials PocketSundials.com The Reclining Gnomon Joanna Migdal : Sundial Maker Solaria Opere - Meridiane E Decorazione Sundialman Sunflowers, Obelisks and Endless Columns Lucio Maria Morra Gnomonica Hemisferium Kompassmacher Online Relics Ltd. (UK) Analemma (Dutch) Almagest An Orrery Aten Heliochronometers Sundials of Distinction Inc. Tal der Sonnennuhren Sonnenuhren.at - Wolfgang Frolik Simon Moroder - Graphic Design Präzisions-Sonnenuhr Gnomonika Kft. (Hungarian / English) Sunwatch UHRI Meine Sonnenuhren - Friedhelm Dietz (German) The Time and Date Sundial Kit available from just £2.50 (UK) Sun Science Gartensonnenuhren (German) Stadtsonnenuhr (German) Analemma the sundial design centre Scott Design Sundials Shultz Sundials Custom Consulting Work - Bill Gottesman David Harber Sundials The sundial site of Angelo Brazzi (English)  (Italian) If you indicate on the order form that you are a NASS member, the price is $40 + shipping The sundial page of Giuseppe Ferlenga (Italian) John David Cooney Art in Platinum and Gold Sundial Sculptures by John L. Carmichael Jr. (Site re-written) David Brown Sally Hersh Accurate Sundials The Spectra Sundial - Artisan Industrials Meridia Net - Sundial plans Helios Astronomical Timepiece Sol Invictus GmbH (German) Sonnenuhrengestaltung - Arno Ruckes (German) Wearable sundials Helios - high precision sundials by Carlo Heller (German) (long load) Analemmic-Equatorial Sundials - Peter Swanstrom Carlo Heller high precision sundials (German) Meridiane ed Orologi Solari - Giovanni Paltrinieri (Italian) Orologi Solari - Ugo Beccheroni (Italian) Forging Ahead - Paul Margetts Sundials for the Connoisseur - Silas Higgon The Wenger Sundial David L. Aho - Metalworking Sunclock (Human Sundial) Kate Pond Accurate Standard-Time Sundials Precision Sundials LLC - Bill Gottesman Great Circle Studio - Luke Coletti David Harber Sundials Harriet James Astromedia - Scientific stuff, including cardboard sundials (German) Stephen Luecking Interior Sundials - Reflected Ceiling Dials Carlo G. Croce Timeless Instruments - Norman Greene Tony Moss, Lindisfarne Sundials Sundial designers and makers Merlin Design - Etchers in Brass Some sundials by Piers Nicholson Welcome in the world of the sundials - Philippe Langlet Suntiles The Astrolabe - James E. Morrison Universal Ring Dial by Ames Instrument Company Colonial Brass - sundials Sundials at Radnor Forge Kenneth Lynch & Sons Robert Terwilliger's Homepage SunPath Designs: outdoor sundials as functional works of art Sundial cannon - The Arsenal Store Travelsundial for Europe: for hiking and beach   EDUCATION Science Olympiad - It's About Time: Sundials The Sundial Primer Illustrating Shadows An Educator's Guide to Equatorial Sundials Sunshine in your pocket! Making a sundial for the northern hemisphere. Making a Sun Clock   TRIGONOMETRY What is Trigonometry? Dave's Short Trig Course Frequently Asked Questions About Trigonometry The Trigonometry Forum Math Archives - Trigonometry - Links An introduction to Trigonometry Spherical Trigonometry - a new approach (Advanced)   THE EQUATION OF TIME Wired News On the Trail of the Analemma The Equation of Time as indicated on mechanical timepieces EOS BOREAS a wrist watch with EoT indications Images of the Analemma Astronomy Picture of the Day Search Results for "analemma" Some beautiful images of the analemma by Anthony Ayiomamitis The Analemma Project Astronomy Picture of the Day - July 9 2002 Photograph of the analemma by Dennis di Cicco Another Sunrise Analemma Analemma The Equation of Time - The Royal Observatory, Greenwich Analemma - an extensive explanation - Bob Urschel   SOFTWARE Computer aided dialling (CAD) Illustrating Shadows     Illustrating Shadows - various free resources DeltaCad Macros for drawing sundials and other applications Precision Sundials LLC Software and Other Downloads An Excel spreadsheet for analemmatic dials by Gianni Ferrari     The file is Zipped and can be downloaded directly. zw2000 - very popular and easy to use The Dialist's Companion Sonne Software (English)  (German) - Including an Excel spreadsheet for analemmatic dials SunWatch3D The USNO MICA - The Multiyear Interactive Computer Almanac Cadrans Solaires Shadows Software Welcome to the Sundial Calculator.   SUNDIAL GENERATORS & CALCULATORS SUN An Excel spreadsheet calculating important information for dialists. A sundial generator from The Czech Republic and Slovakia AstroCalculator - includes sundial calculations SUNDI Sharweware sundial generation program Calculate and Chart the Analemma Sun Positions, Formulas, & Sundials Generate sundials - PDF output Sustainable By Design - various solar calculations Almanac of Solstices, Equinoxes and Cross Quarters -2003 Azimut und Elevation der Sonne U.S. Naval Observatory Data Services NOAA Sunrise/Sunset/Solar Noon/Position Calculator Generate a Virtual Sundial based on the Queens' College dial, Cambridge, UK. Sun Position Calculator Animated java design for a dial in Damongo, Ghana Jürgen Giesen's GeoAstro Java Applets Solar data JavaScript calculator View the earth from the sun USNO Sun or Moon Rise/Set Table for One Year Astronomical Time Calculations Great Circle Studio - Many options   MOON DIALS Moon dial The Moondial Moon Calendar Celestial Products: Moon Posters   MERIDIANS Merdienne in Serres (Hautes Alpes, France) Eclipses And Pin-Hole Sundials The eclipse of 1999   MISCELLANY These are links that don't fit anyplace else. You will find some strange and wonderful things here. A Martian Analemma The Kellogg's Raisin Bran Sundial GEOCACHING - Sundials (Interesting!) Some pages on solar alignments with the Arc de Triomphe       Link 1    Link 2    Link 3       A gnomonic experiment The Pilkington Gibbs Sol Horometer Make a sundial and compass from your fingers Sunrise on the Equinox + 1 The first US coin had a sundial on it! (Click any picture and scroll down.) Stolen Sundial - From Kent, England Tridux 2000 - a device for laying out mirror sundials Sundial memorial to cyclist Fabio Casartelli There used to be a sundial here ... Compendium Article (PDF) A "Digital" Dial – Time At Your Fingertips by Karen Robinson The Solar Telescope at Kitt Peak is becoming a sundial! A discussion of the polyhedral and cylindrical sundials in Holbein's Ambassadors More on Holbein's sundial paintings A beautiful version of Holbein's Portrait of Nicolas Kratzer Mike Shaw's Remote Reading Sundial - using fiber optics The fabulous photograph of the analemma by Dennis di Cicco References to sundials in the works of Shakespeare A Mirror Sundial in Bremen A Mechanical Sundial, or Sunpointer in Amersfoort, The Netherlands A sundial made of Legos Reviews of Universal Ring Dials being offered for sale A Sundial Park in Genk, Belgium featuring a dozen different sundials (English) & (Dutch) The Abbey of Mont Saint-Michel as a sundial? (French) The Washington Monument as a sundial? Play Sundial Games! To IV, or not to IV? That is the question. A Stonehenge watch Sundial Patents - Search on "sundial". The Analemma Society A proposed astronomy park. Calendrical and Astronomical Links Use the wisdom of the sun to aim a satellite dish. 7 Sundials +1 at the Robert Doisneau lycée in Vaulx-en-Velin Construction of a hemispherium - Fer J. de Vries The Measurers: a Flemish Image of Mathematics in the Sixteenth Century Sundial trails [SotI] Sundial on a computer chip Digital Sundials International Théorie sur le cadran solaire bifilaire vertical déclinant - D. Collin (French)   SOCIETIES Zonnewijzerkring Vlaanderen (Belgium) How to join your national sundial society [SotI] De Zonnewijzerkring (The Dutch Sundial Society) The British Sundial Society Arbeitskreis Sonnenuhren (Germany) The National Association of Watch and Clock Collectors La Commission des Cadrans solaires du Québec Societat Catalana de Gnomònica (Catalan)