u/AlternativeAd1984

Same colour, size, and shape. Started with the centre then the edges. Interestingly, the layer one down from the edges was easier to go with as there is a continuous line of Latin text and so the pieces could marry up based on the words. This bit was awful and took forever.

The map has fold lines and each section is a slightly different colour. The pieces with the fold lines were fairly straightforward as the ratio of light:dark on a piece is different for every fold line.

This puzzle doesn’t come with an adequate image so I had to google it and zoom in constantly to see the finer details.

The toughest one yet!