It was invented during the Song Dynasty, but the actual year it was invented is unknown.
The Dragon Bone Pump was invented around A.D. 80 in China during the Song Dynasty.
How was the BONE NEEDLE invented?
the artificial leg was invented in 1909 a whale bone
Apparently, the Vikings invented ice skating, using pieces of bone as runners.
The soccer ball was invented around 1681
yes
The dragon backbone pump was invented during the Song dynasty.
Jodi Im
During The Song Dynasty In Ancient China:)
You can get in only in October. You can breed a Bone Dragon by a Fire and Earth Dragon. I have 2 Bone Dragons by that combination. You can buy a Bone Dragon for 25 gems.
You can't breed a Bone Dragon after Halloween. To breed a Bone Dragon: Fire and Earth Dragon (level 10)
John Napier invented the Napier's Bone
How was the BONE NEEDLE invented?
The bone dragon is available around Halloween. Different combinations of the Earth Dragon and Fire Dragon are the most effective ways of getting a Bone Dragon. Fire (level 10 left) and Earth (level 10 right) seems to be the most effective method.
great dragon + bone baron = black dragon any rank A monster + any dragon monster = great dragon grim rider + mohawker = bone baron
great dragon + bone braron
Thomas Savery invented the steam pump in 1712 Thomas Savery invented the steam pump in 1712
You can get it only in October.