"I see you are still confused. I will try to help with your confusion, but first let us make sure you are healthy. Please do not be alarmed my magical mentor is a goblin." Harry looked at Merlin and nodded.
"I have no issues with goblins nor any other magical… race." Merlin looked at Harry confused, causing Harry to explain that in his time goblins, house elves, and Centaurs were class as magical creatures and were not treated with respect. Though Harry explained that he had a good relationship with and treated them with respect.
"Good. Then you will not have issues with Gaius. Anyway, we are here. Just being nice to him and treat him with respect and we will not have any issues." Merlin opened the door add into a small room they entered. "You hear? King Uther has demanded we heal Harry of all troubles."
Gaius walked out of the back room and took one look at Harry before cursing in Goblin tongue. Merlin cringed at it but did not explain the comment to Harry.
"The king wants me to feel this? This will take weeks to heal, but we will give it a go. All right young man I need you to change into this," Gaius handed Harry a loin cloth, then pointed at the table, "When you return lay there."
Harry took the loincloth, went into the backroom, changed, then returned and laid down on the table as requested. Giaus turned to Merlin and explained that he would be doing a goblin chant that he could not teach but Merlin could observe. He then turned to Harry and began chanting and old ritual. It would later be determined that this ritual would tell Giaus everything that was wrong with Harry and how to fix it. After I, half hour of chanting Giaus was finished and began cursing in goblin tongue even more.
"this will take longer to heal than I thought. Young man to heal you completely I must work in stages removing bones and regrowing them." Harry grimaced syncing that he was going to have to take skele-grow again. "To regrow bones is a completely different potion then what you have in your time. Here it takes longer and is slower but is not painful. I will do one limb at a time, before moving to your ribs, spine, and skull."
"how long will it take to do this?" Merlin asked knowing he would have to inform the king how long it would take before Harry could begin his training.
"To regrow all the bones, we will take three weeks. To remove the potions from his system two days. To remove other evil magics from his body that you missed two hours then rest and recovery time. So in all total a month and ." Merlin grimaced knowing the king would not be happy with that length of time, but he knew it was needed for Harry to be as fit as he needed to be for training. "go inform the king tell him two months that gives us two weeks just in case something goes wrong."
Merlin nodded and left the chamber, Giaus then turned to Harry and smirked. Harry had a look of fear on his face to which caused Giaus to smirk.
"I am going to remove the magics that were missed first then we will work on the potions. Once all of that is complete only then will I begin the regrowing process of your bones. When I get to that stage however I will need assistance from other members of my race. Is this OK with you?"
"That works well with me master Giaus. During the healing process I may not be able to use magic, but Merlin can teach me theory about magic. And will give me something to do so I am not bored nor driving you up a wall." Giaus laughed which caused Harry confusion.
"oh it will be priceless to see my young student having to teach somebody the theory of magic when he himself is still learning the theory of magic. This will be good, let us hope he teaches you well." Guys then gathered what he needed to remove the potions from Harry system. Once all of that was gathered he returned to the table and looked at Harry, "now be prepared this will not be easy and this will be the most painful part out of all of this."
Harry nodded and guys began to chant again this chance was different and within moments Harry felt excruciating pain from behind his scar and in his chest. Two hours later, the pain subsided, and Giaus collapsed. Lucky now Merlin had returned add new what to do to remove the potions from Harry system. But first he helped Giaus to a chair before helping Harry drink a potion. Over the next two months Merlin and Giaus healed Harry. Merlin also worked with Harry on magical theory knowing that Harry couldn't preform Magic yet. Once fully healed Harry's days were split; he would train with Lord Gryffindor in the morning Arthur and Uther before lunch Merlin after lunch and Lord Potter before the end of the day. Harry lived and trained everyday no matter how hard something was he pushed harder. It took seven years before Harry was deemed to have learned all that he could. And though he had aged during this time he knew he would return to his time having not aged a single moment. Merlin had even taught Harry how to combat the darkest of magics with a single spell.
"My Lord Uther, the time has come. I must return to my time." Uther nodded and all within the court including Morgana and her twins Morgan and Mordred watched as Magic gathered Harry up and returned him to his own time in the last place he was. Harry smiled knowing that Magic couldn't return his clothes to him and was able to leave him with everything he had been wearing when he left the past, including his daggers. Harry had shown he was better with arm length daggers then he was with a long sword, but he did know how to use and was proficient enough with the 2ft short sword at his back. Harry smiled knowing he was going to survive this night and an evil man would die. Thinking quickly Harry knocked Cedric out, who didn't even notice the difference with Harry and the quickly laid down himself. Quickly and quietly Harry cast a spell over Cedric to make anyone believe he was dead.