Would you like to learn more about the history of your area whilst under lock-down?
There are many freely accessible
internet resources for archaeologists and over the next few weeks we'll
reveal a few of the more useful sites to get you started.
Each week we'll list one or two sites
which will cover mapping, historical records and images from the past.
Hopefully these will give you a greater insight into your area and who
knows what secrets you might uncover?
Week 1
Our first links are to the Heritage
Gateway sites, which allow you to search for information about every
recorded historic site and building in each nation. These websites offer
free access to national and local records. Just type in the place of
interest and hit 'Search' - you might be surprised at the results!
England
Scotland
Wales
Northern Ireland
Week 2
Our second series of links covers archive offices. These are the
storage places for all sorts of documents, objects and audio and video
recordings. A huge amount of this material has now been digitised and is
available to the public for research, although sometimes there may be a
small charge.
First we have the National Archives, ‘the guardians of over 1,000 years of iconic national documents’:
www.nationalarchives.gov.uk
We are usually more concerned with local archive organisations and
here in the West Midlands we have access to several including:
Wolverhampton:
http://www.wolverhamptonart.org.uk/wolverhampton-city-archives/
Dudley:
http://archives.dudley.gov.uk/calmview/
Most areas will have an archive office in a nearby town or city but
if not, there will certainly be one covering the relevant county, for
example...
Staffordshire:
www.staffordshire.gov.uk/Heritage-and-archives/Collections/Online-catalogues.aspx
Worcestershire:
http://www.worcestershire.gov.uk/info/20189/search_our_records
Although a visit to the office will usually be necessary to view
records directly, an on-line search will show what documents are held in
each collection, including a brief description. The important
collections held by these offices include a huge amount of information
for those delving into our past, so why not look up your local archive
office and dig around in their records?
Week 3
A vital source of information for
archaeologists is mapping, so for the third link we can explore the
resources that provide us with those maps.
Maps have most likely been in
existence for thousands of years although the oldest surviving one, the
Babylonian Map of the World (the Imago Mundi), dates to around 750 BC and can be found in the British Museum.
Ever since man has settled and farmed
land, boundaries have become more and more important and one way (along
with many others), to indicate ‘ownership’ has been to have some form of
acceptable,visual, portable ‘representation’ such as a rudimentary map
to indicate who owns what. Natural features such as rivers and mountains
are fairly straight forward markers but sometimes an agreed line of
posts or boulders are used and symbols for these can be shown on a map.
Early maps of the UK started to take shape in the 16th
century with many places, rivers and roads being depicted giving us
some idea of their location in relation to each other, prominent
features and places of importance. These maps can be used for comparison
purposes as some of the old villages shown may not exist any more.
www.medievalists.net/2015/02/maps-medieval-britain/
Although many excellent accurate maps
exist in local archives of country estates and some towns they cannot be
relied upon to show all the towns and villages in the locality and it
wasn’t until 1801 when the Ordnance survey produced their first series
of one inch to one mile maps that the whole of the UK was covered.
www.ordnancesurvey.co.uk/about/history
This first series can be viewed via
the following link by just typing in the name of the place of interest,
click on the map and select the OS First Series Maps:
www.visionofbritain.org.uk
As mapping techniques improved dramatically during the 19th, the OS produced very accurate large scale maps of the whole of the country and these can be viewed via this link:
www.old-maps.co.uk/#/
Just type in the place name and view the maps!
Why are these maps useful? For
comparison purposes you can see how your area has developed over the
years maybe from an agricultural village to an urbanised town. Road
networks (some Roman) can be traced and so too can canals to indicate
how the industrial revolution changed the country in the 19th
century. Courses of rivers have been changed, land use has changed
(e.g. redundant railways), quarries and mines have been abandoned but
their road networks are still visible. The first series OS one inch to
one mile map probably give us the best idea of how things were in
agricultural Britain before the industrial revolution changed things for
good with many large cities and towns quickly developing due to
manufacturing.
Week 4
Probably the
single most important tool employed by archaeologists for discovering
sites over the last 90 years has been the use of aerial photography.
Sometimes features of a site on the ground are faint, interrupted or
just too large to make sense of but if the same site is viewed from
above, either vertically or obliquely then the whole picture can change
dramatically.
Earthworks, crop marks and parch marks
can outline or highlight something hidden underneath the ground and
when viewed from above can be seen as part of the bigger picture in the
landscape. This is typical when e.g. ditches have been dug and later
filled in over time and due to the build up of deeper soil allows crops
to grow longer and taller which means it does not ripen as quickly as
the surrounding plants. The same principal applies to crops on top of
buried stone foundations which means those plants ripen more quickly
because they have access to less water and shallow soil.
Initially, aerial photography was
very expensive as specialist equipment was needed to go and get the
images but over the last 20 years or so things have changed
dramatically. You may be interested to visit a couple of web sites just
to do more background reading on the subject before launching yourself
on to your own patch.
https://historicengland.org.uk/research/methods/airborne-remote-sensing/aerial-photographs/
https://www.thevintagenews.com/2015/12/06/archaeological-techniques-aerial-photography/
Probably the easiest resource to
get aerial images from is Google Earth which is free to download and
use. The images are exceptionally good and the whole of the UK is there
just waiting to be explored. All you need to do is type in your town,
village or city and off you go. You can zoom in or out or even go to
street view.
If you want to download Google Earth Professional
(which is now free), you can access historical satellite pictures (and
also some ex RAF images dating back to 1945) and this allows you to look
at some areas during different seasons so a comparison might be able to
be made regarding the crops and their state of ripeness.
https://www.google.co.uk/intl/en_uk/earth/
https://www.google.co.uk/earth/download/gep/agree.html
Week 5
The final session in this series looks at a few more recent innovations which have been added to the archaeologists’ tool kit.
The first of these is Airborne Laser
Scanning (or LIDAR-Light detection and Ranging), which is an active
remote sensing technique used to record the surface of the earth
specifically the topography of large areas of terrain and objects
appearing on it. A Lidar system calculates how long it takes for the
light, usually from an airborne laser to hit an object or surface and
reflect back to the scanner, the distance is then calculated using the
speed of light.
This particular website is for house
finding but the Lidar map is free to use although the resolution is not
best quality (you have to pay for that privilege).
https://houseprices.io/lab/lidar/map
If you click on the link, go on search
and then type in the following grid reference, you will see how useful
Lidar is when it outlines a surface object.
SJ 9020 1069
This point is on the A5 Watling Street
(Roman road) near Gailey Island. Right in the centre of the image there
is a rectangular enclosure with the A5 running through it and this is
the settlement of Pennocrucium, a day’s march from Wroxeter. Immediately
to the SE of this settlement there is a square enclosure which is the
fort. If the area is examined more closely several other interesting
features may be noticed.
I think this demonstrates very nicely the value of LIDAR to archaeologists.
The second innovation came about
thanks to metal detectorists and their finds. Ever since detectorists
came on to the scene in the late 1960’s, many interesting (and sometimes
valuable) finds have been made but unfortunately not all were recorded
and their value to the historical record was lost. Since the late
1990’s, a scheme has been in place to encourage detectorists to get
their finds professionally identified and recorded and this is called
The Portable Antiquities Scheme. Ever since its inception the number of
finds recorded has increased dramatically.
https://finds.org.uk/
Within the site there is a searchable
database which allows access to all types of finds, historical periods
and places, although the majority are metal finds occasional non
metallic objects are listed. This is well worth a look as the
information held is quite recent and up to date.
Finally, I have included another
recent innovation now free to use and this allows access to
Archaeological Reports online. Professional reports are usually a
complete document containing all sorts of useful information that
someone else has spent ages producing, poring over research documents (a
lot of which were not available to the public) and engaging specialists
to give advice and opinions so that a complete picture can be given
about an archaeological excavation. Someone somewhere has spent a lot of
money producing these reports so it would be a shame not to make use of
them.
https://archaeologydataservice.ac.uk/archives/view/greylit/
http://www.archaeologyreportsonline.com/
These are just two examples but there
are many out there on the web so all you have to do is a quick search on
Google for ‘archaeology reports online’ and see what comes up!
I hope this series of ‘lockdown links’
has been of some use and has encouraged you to go and find out about
your local town or village. You never know-you might be sitting on an
undiscovered Bronze Age Roundhouse!