If you're looking for Wiglaf's Weapon Widget, giving information on early medieval swords, I'm afraid it's semi-retired.

You can still find it at weapon.wiglaf.co.uk but its not entirely happy with up to date versions of PHP and is slowly dying... I never got beyond stage one and on to adding other types of weapon, photos, and so on, and it's in a rather sorry state, but at least it's there...

And to replace it there's this, where I intend to muse from time to time on things viking, and whatever else I'm interested in at the time.