This shows that when the map was drawn, the coast of this continent was not covered with snow and ice. In particular, it shows the situation of Mudd Land, Enderby Land, Vickers Land, Victoria Land and Malibold Land on the east coast of Ross Sea before being covered with snow and ice. The inland areas shown on the map have no mountains and rivers at all, which means that the inland areas have been completely covered with snow and ice.
The map shows that the people who originally drew the original blueprint lived at the end of the last ice age in the northern hemisphere.
18th century, long before the Antarctic continent was officially discovered, the French geographer Philippe Bouasher drew a map of Antarctica. The map shows the true face of Antarctica before it was covered with ice and snow, and reveals the topography of the entire frozen Antarctic continent.
An obvious waterway divides Antarctica into two continents, east and west, and the dividing line between them is today's "Antarctic longitudinal mountain".
If it is not covered with ice, this waterway connecting the Ross Sea, the Vedler Sea and the Bering Sea may indeed exist. According to the investigation of 1958 International Geophysical Year, the Antarctic continent consists of a huge archipelago, and there is an ice block with a thickness of about 2000 meters between these islands.
Around 10000 BC, the ice in all parts of the northern hemisphere melted, prompting the sea level to rise. A map shows that the southern part of Sweden is covered with residual icebergs, which was common in this latitude area at that time. It is a "map of the North" drawn by Ptolemy, a geographer in the 2nd century AD.
The map not only shows the ubiquitous icebergs at that time, but also depicts the lakes in today's shapes and streams very similar to glaciers, flowing from icebergs to lakes. When Ptolemy drew the map of the north, it was the Roman Empire in history. Westerners have no idea that there was an ice age in Europe.
Banzara's nautical chart was drawn by Yehudi Ibn Banzara in 1487. It shows that icebergs exist farther south than Sweden, about the same latitude as England, and the Mediterranean Sea, Adriatic Sea and Aegean Sea it depicts are obviously the face of Europe before the ice melts. There are more islands in the Aegean Sea on this map than today.
Looking at these magical ancient maps, it is incredible that the age of the earth's landforms they present is actually before we know that human civilization has sprouted.