The Dragonsworn Camp in Camelot Hills is at loc 45k, 28k. It is just due East of the crossroads where if you ride from Castle Sauvage due south, and where the road from Cotswald runs into this one. Almost in the center of the zone.
Look for the usual camping type tents.
This Dragonsworn Camp is needed when you get the Mission Infiltration quest after doing the other quests from James Maury, the Storyteller. This is the level 1 Mission Infiltration quest and not the one from Ponder Culley that sends you to Dartmoor. The reward is the same, Dragonsworn Manual of Arms.
I found it quite funny the other day with my Necro, I got both Mission Infiltration quests and got 2 Manual of Arms. Maybe it was because I was on Gaheris? Since the original campaign ended, I have only gotten the new level 1 quest on normal servers.
Sometimes a red dot will show on the map AFTER you put on the helm which transforms you so your friendly to the Dragonsworn. I have found that in Midgard this never seems to work.