The middleearth.zip file you have requested: Maps / Multiplayer / Middle Earth map - 561.05kb is not available. Perhaps try browsing all files for the game Battle for Middle-earth II and upload any files you want to share or are missing. This is the only information we could locate:
This map contains: Isengard, lorien, erebor, tha black gate, mt. doom, minas morgul, minas tirith, helms deep, osgilioth, dol gudar, and mirkwood.