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  • Megalithic Lunar Observatories

    Megalithic Lunar Observatories by Thom, Alexander;

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      • Publisher's listprice GBP 152.50
      • The price is estimated because at the time of ordering we do not know what conversion rates will apply to HUF / product currency when the book arrives. In case HUF is weaker, the price increases slightly, in case HUF is stronger, the price goes lower slightly.

        68 853 Ft (65 575 Ft + 5% VAT)
      • Discount 10% (cc. 6 885 Ft off)
      • Discounted price 61 968 Ft (59 018 Ft + 5% VAT)

    68 853 Ft

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    Product details:

    • Publisher OUP Oxford
    • Date of Publication 21 January 1970

    • ISBN 9780198581321
    • Binding Hardback
    • No. of pages128 pages
    • Size 240x162x13 mm
    • Weight 321 g
    • Language English
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    Short description:

    This unique text discusses the mathematical principles behind Megalithic stone circles, and how these were used for observing lunar cycles in prehistoric times.

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    Long description:

    This unique text discusses the mathematical principles behind Megalithic stone circles, and how these were used for observing lunar cycles in prehistoric times. The author, A. Thom, shows that stone circles were precisely planned and laid out in accordance with certain geometric figures in the classic Pythagorean tradition.

    Containing some mathematical and astronomical details, along with notes on site survey and location, this book is ideal for amateur enthusiasts and academicians of archaeology, astronomy, and mathematics.

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    Table of Contents:

    Introduction
    Astronomical Background
    Refraction and Parallax
    Solstitial Sites
    The Lunar Observatories
    An Analysis of the Observed Declinations
    Extrapolation Theory
    The Stone Rows and their Use
    The Work at the Observatories
    Conclusions
    Appendix A: Some Astronomical Definitions
    Appendix B: Surveying a Site
    Appendix C: Profiles from the Ordnance Survey Maps
    List of Districts
    Bibliography
    Author Index
    Subject Index

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