Traitorfish - your map of Scotia is nice, but you forgot to include Poland into "Greater Scotia".
I think it is justified to include Poland into "Greater Scotia", rather than "Outer Scotia".
Why? Because there was a quite significant Scottish minority in Poland in the 17th century. Scotsmen started to emigrate to Poland in the 16th century*. By ca. year 1600 already around 30,000 Scotsmen lived in the Crown of Poland - and in 1603 Abraham Jung was nominated "Leader of all Scotsmen in Poland".
Scottish mercenaries also often served in the Polish armies of the era. They were good as infantry.
In 1620 another Scotsman - James Murray - became a
servitor–architectus navalis of the Polish Navy.
There is a record book of the Scottish community in Lublin (nowadays in Eastern Poland) called "Zielona Księga" ("the Green Book") in Polish and titled "Original Records of those Scots in Poland known as the Scottish Brotherhood at Lublin" in Scottish / English. It covers years 1680 - 1731.
However, by early 1700s almost all of Scottish diaspora in Poland assimilated themselves with ethnic Poles and immigration from Scotland also disappeared.
We know Polonized versions of some Scottish surnames who later underwent Polonization (in brackets original Scottish version):
Czamer (Chalmers), Czochran (Cochrane), Dziaksen (Jackson), Kabron (Cockburn), Machlejd (Macleod), Szynkler (Sinclair)
Ketling (Hassling–Ketling of Elgin) was a Polonized Scotsman fighting in the Polish army in the 1670s.
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*Actually some small groups of Scotsmen came to Poland already in the late 14th and the 15th centuries. One of districts of the city of Gdansk was even called "Nowe Szkoty" ("New Scots"). First Scotsmen settled in Gdansk already in 1380 (at that time it was still part of the Teutonic State).
In years 1438 and 1453 two Scottish students studied at the University of Cracow (Kraków, southern Poland).
James Kabrun - a rich Scottish merchant from Gdansk - financed the construction of the Opera House in this city.
Scots were actually called "Szoci" or "Szotowie" at that time in Polish language (modern form is "Szkoci" - so as you can see "k" was added).
There are also several villages called "Szkocja" ("Scotland") in Poland - they were originally inhabited by immigrants from Scotland:
http://pl.wikipedia.org/wiki/Szkocja_(województwo_podlaskie)
http://pl.wikipedia.org/wiki/Szkocja_(województwo_kujawsko-pomorskie)