Definition of pipe for English Language Learners. : 1  a long, hollow tube for carrying water, steam, gas, etc. : 2  a tube with a small bowl at one end that is used for smoking tobacco. : 3  a musical instrument that is in the shape of a tube, has holes along the top, and is played by blowing.
The Blood of Olympus (mentioned) Lupa is the immortal Roman wolf goddess who trains Roman demigods in the ways of Rome. She trains the demigods at the Wolf House, then sends them to Camp Jupiter where they can join the Twelfth Legion.
The Wolf has always been a symbol of evil as well as good, either a demonic, brutal killer or a reflection of the mysterious, untamed wilderness.The reality of the matter, however, is that the wolf is neither evil nor exceptionally good. Wolves are simply predators.As with humans, wolves need to eat to survive.owever, man's fear did not stop there. Worse then just the wolf was the human-wolf creature known as the werewolf. The thought that a human could transform into a wolf and be able attack, kill, and sometimes even gorge other humans struck deep fear in the minds and hearts of many medieval men.