Celtic Dragon Trinity Knot by DeathShiva.deviantart.com on @deviantART
Google Image Result for http://2.bp.blogspot.com/_Q0Zyv46rvI0/SwKzVkqLV6I/AAAAAAAABDs/rO2ifGHydUU/s400/Celtic_Dragon_Tattoo.jpg
The Dragon and the Sword, I think that would be a good name for it since I don't know the proper name of it.
dragon and chain tattoos | MonstersGame • View topic - The Voice of a Slave
Google Image Result for http://www.deviantart.com/download/78215859/celtic_dragon_2_by_roblfc1892.jpg
Celtic dragon love spoon with southern cross heart
Dragon drawings | Celtic Dragon by Loren86 on deviantART
Knotwork Dragon by sidneyeileen.deviantart.com on @deviantART