"The Neolithic flint mines at Spiennes, covering more than 100 ha, are
the largest and earliest concentration of ancient mines in Europe. They
are also remarkable for the diversity of technological solutions used
for extraction and for the fact that they are directly linked to a
settlement of the same period." -http://whc.unesco.org
Hi Gerda! Thank you so much for increasing my UNESCO collection from your country! Looking forward to hear the stories of your visit in this site when it re-opens next year!
2 comments:
Always nice to see one of my sent postcards on a blog!:D Only a bit disappointing that the stamp isn't cancelled.
Always nice to see one of my sent postcards on a blog. :D Only a bit disappointing that the stamp isn't cancelled!
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