EmperorFool - 2009-09-11

Something that might be easier would be to use the same effect as when new resources are discovered inside your borders due to acquiring its revealing technology or when a mine you are working suddenly discovers a new resource.

* An on-screen message in the event log: "You have spotted a Tribal Village"
* A sound
* A marker on the tile (same as resource flags) for a few seconds

You could always CTRL + TAB to open the event log and click the events that have occurred to jump to that tile location, same as for all tile-specific events.