this pack includes 17 historical battles, 3 that where included in previous versions of EB but were removed by v1.2 (one of these three I edited for historical accuracy), 3 battles that where ported from vanilla and were heavily edited for historical accuracy, and the rest are brand new HB that I've created myself.
Full list:
100 BC (approx) - Battle on the Ebhernis River
255 BC - Battle of Tunis
058 BC - Battle of Bibracte
052 BC - Battle of Gergovia
016 CE - Battle of Idistaviso
202 BC - Battle of Zama
208 BC - Battle of Baecula
047 BC - Battle of Nile
216 BC - Battle of Cannae
069 BC - Battle of Tigranocerta
206 BC - Battle of Ilipa
168 BC - Battle of Pydna
055 BC - Battle of Jhelum_River
222 BC - Battle of Sellasia
129 BC - Battle of Ecbatana
016 BC - Battle of Getia
086 BC - Battle of Chaeronea
Download: http://www.megaupload.com/?d=DNQCZ834
Unzip into EB\data\world\maps\battle\custom
Please enjoy!
Update: added hotfix for Cannae
put in EB\data\world\maps\battle\custom\216 BC - Battle of Cannae\