A map area of the alleged country of Tartaria. Seems to have a lot of cities and settlements across the territories.

Another old world map, shapes of the continents shaped like this because of mistakes or something else?

We could be going on in the past of so called Arctic area? The middle seems to have like a large rock point or a black rock of some sorts.

Interesting to see Gog and Magog on this of part in Tartary which is know as Russia and Siberia today.

https://dn720200.ca.archive.org/0/items/voyagestravellso00olea/voyagestravellso00olea.pdf

The voyages and travels of the ambassadors sent by Frederick, Duke of Holstein, to the great Duke of Muscovy and the King of Persia. : Begun in the year M. DC. XXXIII. and finish'd in M. DC. XXXIX. Containing a compleat history of Muscovy, Tartary, Persia, and other adjacent countries. With several publick transactions reaching near the present times; in VII books. Whereto are added the Travels of John Albert de Mandelslo (a gentleman belonging to the Embassay) from Persia, into the East-Indies ... in III books

https://dn720006.ca.archive.org/0/items/bwb_W7-CSW-048_1/bwb_W7-CSW-048_1.pdf

Travels in Tartary, Thibet, and China
by MM. Gabet and Huc