Does your source for this info go even further back?Been working on the maps, these are patches for the Yellow River and Chinese Northern Coast;
View attachment 705732
To make it more usable;-
View attachment 705733
Does your source for this info go even further back?Been working on the maps, these are patches for the Yellow River and Chinese Northern Coast;
View attachment 705732
To make it more usable;-
View attachment 705733
None of the sources feel there is reliable data before 602BCDoes your source for this info go even further back?
I mean you could copy-paste the outlines you have already done.and I probably won't again because outlining all the Canadian Arctic Islands is a fate worse than death.
I believe that the Flemish coast changed throughout history, being polderised with timeHi all,
The patches are now sorted onto the new base;
View attachment 707039View attachment 707042View attachment 707040
and a new one
View attachment 707041
Have not been able to find any data regarding changes in Jutland.Yesss, I've been wanting a North Sea one for a while, needs Jutland though
Have you seen any source about the Niger-Delta coastline?I have a new thread with base maps Bob Hope's [historically correct coasts and rivers] blank maps that are historically correct.
Coastlines and rivers have been adjusted where needed.
I searched but apart from a few passing references to very recent changes, I could find nothing historical. It could be like the Congo which has a drop off [and canyon] which means no build up or like the Amazon which is powerful enough to send the silt far out to sea [enough to obscure the 3000km coral reef, not discovered until 2616!!]Have you seen any source about the Niger-Delta coastline?
I'll continue to check if I can find anything about the regionI searched but apart from a few passing references to very recent changes, I could find nothing historical. It could be like the Congo which has a drop off [and canyon] which means no build up or like the Amazon which is powerful enough to send the silt far out to sea [enough to obscure the 3000km coral reef, not discovered until 2616!!]
Good oneI'll continue to check if I can find anything about the region
The way memory plays tricks on you is astonishing. I was sure that amidst the Roman maps there was one of Majorian's Empire.Dropping by to say that as of today the compilation doc is now up to date! The prior update happened in July of 2021.
https://docs.google.com/document/d/14LEJv7zYhiuviBklCwkqw7f8ugOy3eH-PXZ-7rN0jRo/edit#