Amendments and additions – most recent first

On the first page of this site I wrote that there are likely to be continual changes as these notes are added to and the pages develop over time. Looking at other sites I’ve found I have a problem discovering what has changed since my last visit so, in an attempt to track what I’ve changed myself, I’ll make a determined attempt to keep this up to date by using this page to record each change.

However, although each reference will take you to the actual comment, when there is more than one change on a single page you will be taken only to that page and will then have to look down for the amendment or addition.

The latest additions and amendments to any of the pages will be marked by a pale background – as in this paragraph. I hope this will be sufficient to mark changes and be relatively easily seen.

Date	Reference	Description
2023.03.21	Arabic / Islamic geometry 02	An illustrated definition of the Golden Section has been posted.
2023.03.16	Arabic / Islamic geometry 02	A mistake has been corrected on one of the pages looking at Arabic geometry.
2023.03.13	Gulf architecture 01 References	A brief illustrated note has been added to show how development is moving north of Doha, and a reference added on the oral traditions of the al-Na’im in Qatar.
2023.03.09	Arabic / Islamic geometry 02	An illustrated note has been added showing the setting out of a drawing made over fifty years ago.
2023.03.06	Arabic / Islamic geometry 02	A note has been added relating to the use of seventy-two point geometry in setting out the design of stadium roof.
2023.03.04	Arabic / Islamic geometry 02	A note has been added relating to the use of forty-eight point geometry in setting out the design of stadium roof.
2023.03.01	Population	The population statistics for the month of February 2023 have been added.
2023.02.27	Arabic / Islamic geometry 02	A note has been posted looking at a false five-pointed geometric pattern.
2023.02.19	Boat types	An image showing the prows and sterns of traditional craft in Oman has been added.
2023.02.18	The Babaud and Masson families The Age of Enlightenment	Amendments have been made to paragraphs relating to William Windham and William Wickham.
2023.02.17	Arabic / Islamic geometry 02	A note on the meaning of the number forty has been amended.
2023.02.16	The Babaud and Masson families	Two references to the Marquis de Maillebois have been revised.
2023.02.15	The Babaud and Masson families Jean Dominique Cassini	An image of Mme de Cassini has been added together with commentary relating to French inheritance laws. Two children have been added to those of Jean-Dominique Cassini – Cassini IV – together with their dates where known.
2023.02.12	The Babaud and Masson families	A note has been expanded relating to Louis-Henri, Prince de Condé in 1830, and coding relating to copyright statements brought up to date.
2023.02.01	Population	The population statistics for the month of January 2023 have been added.
2023.01.16	The Babaud and Masson families	A note relating to the visits of Mme de Cassini to London has been revised.
2023.01.12	Arabic / Islamic geometry 02	The construction of a six-fold pattern has been added.
2023.01.04	The Babaud and Masson families	A note has been added on Mme de Cassini and her time in London in 1797.
2023.01.02	Population	The population statistics for the month of December 2022 have been added, and corrections made to the percentages shown for the year 2022.