From my quick look there are few options:
1. as it is right now, on each location article add it's cord's which will locate it on the map.
2. store all the cords in one file (Kmz?) and thus not only showing where to locaiton located on the map but those around it and possibility to click.tump to them,
3. layers (we have new namespace on the wiki, not sure how useful it is as I have noticed the customization we will need.
My only suggestion is to consider the extension "Semantic Maps" http://mapping.refer...m/wiki/Examples
which allows a few nice option, like load all location by wiki category you for example:
{{ #ask: [[Category:North]] | ?Has coordinates | format=map }}
allowing to screen by type, country, castle, battles etc...
or even add editing forms for example: http://foodfinds.ref...action=formedit
Edited by mor2, 08 February 2012 - 01:18 PM.







