A bit more work completed on the Lord of the Isles project.
I have re-read Andrew McDonald's book on the subject. This is a more academic study that discusses the sources for what we know of Somerled and his life. The sum total is not very much. A bit disappointing in one respect, but for the wargame point of view it gives a bit more license!
On the Bargarran battle scenario I am planning, he concludes that the cause of the conflict was probably conservative opposition to the expanding Anglo-Norman fiefs in the West of Scotland. Their Lords, knights and castles would have been viewed with increasing unease by Somerled and other rulers on the western seaboard. He therefore views the battle as a pre-emptive strike against the expanding Stewarts.
This author argues for two possible sites for the battle. Landing at Renfrew and a battle at Knock. Or a landing at Greenock and a battle at Inchinnan. However, there is no firm evidence for either but we know the broad area.
On the figure front I now have a Somerled. Of course we have no idea what he looked like, so I have gone for the Gripping Beast representation of Ragnar Lothbrok, with some conversion.