National Library shares 2nd Century Ptolemy map image

[Imperial Dave]

http://www.bbc.co.uk/news/uk-wales-mid-wales-34746030

[Sharur]

Wasn't sure what the fuss was about, given the number of Ptolemy map versions floating about online, but this is a really fine high-res version, so is definitely worth a look - Wikimedia Commons page here, if you don't wish to hop via the brief BBC News item first.