"He who reaches..." Lina repeated, thinking for a second. Looking up the cliff face, they were on the right path at least. Even though Chester didn't seem to know the answer to the riddle at all...or maybe he just didn't bother to tell Lina the answer.

Looking up the cliff, she tried to make out anything of note, but all she could see was a large patch of moss. Stooping down, she took the map off the ground near where the shovel had been left, trying to find some other clues. There was another scribble near where the cliff would have been saying, [b]The geography is to be combined. The path, the river, the cliff, all crossed[/b].

Unfurling the map a bit more, she saw something she hadn't really paid attention to before: in the margins, there were lines for a grid, though they didn't crisscross over the entire map. There was one that was clearly marked however. Tracing it down the page, it went from somewhere further north, through an area north of the cliff they were at, then back down the island. There was another set of margins on the other axis, but there was no mark.

Since the cliff wasn't even on the map, Lina called, "Climb up and check that moss patch! And, um, burn it away? Just get rid of it!" Looking back down at the map, she recalled what he had said the other day, chiding, "And don't fall into the water! Hammer."