Wikipedia:Articles for deletion/Battles in Harry Potter
unless reliable secondary sourcing can be found that deals with these "battles".  As-is, it is purely original research to label these fictional encounters as "Battle of X" and the extreme level of in-universe detail is in contradiction to 
— User:Arkyan, 20:33, 15 August 2007 (UTC)
Stance: delete
Cited policy: WP:WAF (Wikipedia:Manual of Style)