Ailithir Longseior
At the time in which Lord Ailithir designed these arms, he was working in the Merchant Marine. The charge on the sun is an early tool of navigation.
Lord Ailithir is the creator of Scottish Rules Croquet, which he put together for the Shire of Dragon's Mist in days gone by, and which seems to slowly be gathering favor as a whimsical pastime in An Tir.
Lord Ailithir is the final arbiter of the rules, which were a result of his personal sense of whimsy and of fun. The writer of this article does not know how he derived the set of points won, nor the "weight" of the points.