He had known about Grawp since his arrival in the chamber, which was to say he had known that Hagrid had a half-brother and that the half-brother was a giant and that the situation was, as most of Hagrid's situations were, considerably more complicated than it appeared.
He had not known what Hagrid planned to do about it. That had been Hagrid's business.
The invitation came on the eighteenth — a note delivered by Fang to the dormitory with the specific quality of Hagrid's handwriting, which communicated sincerity and the specific difficulty of a very large hand producing letters intended for standard-sized parchment. Could you come Saturday. Bring Harry. And the others if they want. Something I'd like you all to see.
He brought Harry and Hermione and Ginny and Neville. Luna came without being asked, which was how Luna operated when something was happening that she had decided she should be present for.
The forest in February had the quality it always had in the dead of the year — the specific bare winter of a large old forest at its most structural, the shapes of the trees without their leaves making the architecture of the place visible. Hagrid led them in with the ease of someone who moved through this space the way Ron moved through the castle — without reference to a map, without the particular attention of someone navigating, simply going where he was going because he knew where it was.
They heard Grawp before they saw him.
Not a frightening sound — not the sound of something dangerous. The sound of something large moving through trees, the specific register of impact that very large things produced simply by existing in spaces that were not quite large enough for them. Then the trees opened into the clearing and Grawp was there, and the six of them stopped.
He was large. This was not a surprising thing to know in advance and it was still the first thing that was true when you saw him. He was sitting with his back against the largest oak in the clearing and he was looking at them with the specific quality of something that was curious but not hostile — the particular expression, if you could call it that, of something that had been prepared for visitors and had been waiting with moderate patience for the visitors to arrive.
'Grawp,' Hagrid said, in the careful voice, 'these are friends. Remember what I told you. Friends.'
Grawp looked at them. He had Hagrid's eyes — the same dark brown, the same quality of someone who was taking in more than they were giving back.
'Hagger,' Grawp said.
'That's right,' Hagrid said, with the specific warm quality of someone receiving something they had been working toward. 'And these are his friends.'
Ron stepped forward.
Harry looked at him. Hermione made a small sound. He ignored both and moved to the position that put him slightly in front of the group — close enough to Grawp to communicate that he was not operating at the full distance of something afraid, far enough to communicate that he was not being incautious.
He looked up at Grawp.
'Hello,' he said, clearly and simply, the way you spoke to someone when you were not sure of the range of their comprehension and wanted to communicate without either condescending or obscuring.
Grawp looked at him. He was being assessed — he could feel it in the quality of the attention, the specific animal clarity of something deciding what category you went in.
'He can understand more than he can say,' Ron said to Hagrid, without looking away from Grawp. 'That's usually how it goes at this stage. The receptive vocabulary is ahead of the expressive.'
Hagrid made a surprised sound. 'How'd you know that?'
'The way he's watching,' Ron said. 'He understood "friends." He's processing what I'm saying now. Watch his eyes.'
Grawp's eyes moved. Ron was right.
He spent twenty minutes in simple communication — not talking to Grawp the way you talked to someone who could follow a full conversation, but not talking to him the way you talked to something that couldn't follow anything. Somewhere in between, with the specific patience of someone who was building a picture of what was there rather than assuming in advance. By the end of the twenty minutes he had established, to his own satisfaction, that Grawp understood approximately four hundred words, could communicate wants and discomforts reliably, had a strong attachment to Hagrid, was not dangerous unless frightened, and was very cold.
This last point was the practical one.
He looked at the clearing. He looked at the group. He looked at Hagrid.
'He needs more shelter,' he said. 'And he needs the cold managed — not eliminated, but reduced. The clearing's good but the north face is exposed.' He walked the perimeter of the clearing with the specific attention of someone who was solving a spatial problem, which was what he was doing. 'If we move the boundary about fifteen feet south and reinforce the tree line there with a warming ward — not a spell, a ward, something that doesn't need refreshing — and put a better windbreak along the north edge—'
'Can you do that?' Hagrid said.
'We can do that,' Ginny said, which was the correct answer and had arrived before Ron's, which he noted with approval.
They worked for three hours. It was, he thought, one of the more satisfying afternoons of the term — the specific quality of a practical problem being solved by people who were capable enough to solve it and were working together in the way that the past months of training had made working together feel. Harry was methodical. Hermione was precise, her warming ward going in with the specific thoroughness of someone who had read everything relevant before beginning. Neville worked on the perimeter planting — the specific hedgerow magic that was his particular gift, the plants responding to him with the ease of things that recognised someone who knew them. Luna set up something in the north corner that she described as a ward against unfriendly attention, which Ron could not fully verify but which his own senses, extended into the ward space, suggested was more sophisticated than the description implied.
Grawp watched all of this with the quality of someone receiving something they did not know how to ask for.
At the end of the three hours, when the ward boundary was set and the windbreak was in and the space was substantially warmer and considerably more enclosed, Grawp looked at the changed clearing and then at the group of them. Then at Ron specifically.
'Good,' Grawp said. It was not the word for thanks. It was the word for something that had been wrong and was now right, which was, Ron thought, exactly the correct word.
'Yes,' Ron said. 'Good.'
On the way back Hagrid walked beside him and said, quietly, in the tone he used when he was saying the real version of something: 'The reason I wanted people to know. In case something happens. Someone needs to know he's there and that he's — he's all right, really. He just needs looking after.'
'We know,' Ron said.
'If something happened to me,' Hagrid said.
'We know,' Ron said again. 'We'll look after him.'
Hagrid made a sound that was not words. Ron walked beside him and let the forest move past and thought about the specific weight of things that needed looking after, and the people who carried that weight, and what it meant to be trusted with someone else's.