This might interest some of you but here it goes:
Have you ever wondered about the destruction of all the Horcruxes that Tom Marvolo Riddle? (Yes, like Dumbledore, I want to call him Tom) Most people tend to focus on the order they were destroyed in (at least from I have guessed) but has anybody realized where they were destroyed. 6/7 Horcruxes were either destroyed on Hogwarts or an area a part of Hogwarts, such as the Forbidden Forest.
The one Horcrux that wasn't destroyed on Hogwarts property:
Slytherin's Locket. The biggest connection Tom had to his house, to his heritage, wasn't destroyed on Hogwarts property. (I wonder if Rowling did this on purpose)
Pretty interesting huh?