No, You go like this
147
258
359
I think I said it the wrong way then.
Those 1 hex islands north of Scotland belong to Scotland.
1 hex island near Sweden belongs to Sweden.
Baleares belong to Aragon
Sardinia and Sicily belong to Southern Italy.
Corsica belong to Milan.
Crete belongs to Greece.
Cyprus belong to Syria.
Yes, you can build them like that. However, remember that you can't build anything adjacent to enemy city/port/fort.
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