User blog comment:Darkcloud1111/''The Mark of Athena'' Plot Holes/@comment-3966122-20121021164750/@comment-4515675-20121021165314

I'll say six months now because Annabeth made it clear in MoA and the events from TLH clearly happen in December since they mention the preparations and decorations for Christmas and the fact that they need to free Hera before the Winter Solstice. However, don't ask me how that makes any sense at all. Especially with the events from the Demigod Diaries in which Leo says two months have passed since TLH yet they're still in December so really only two days have passed. Wow, Piper and Jason started dating just after two days. I love these guys!