Besides which, there was Bevis’s pocket-book for the diary, and a large sheet of brown paper for the map; you see travellers have not always everything at command, but must make use of what they have. Pan raced before them up the footpath; the gate that led to the Longpond was locked, and too high to be climbed easily, but they knew a gap, and crept through on hands and knees.

“Take care there are no cobras or rattlesnakes among those dead leaves,” said Mark, when they were halfway through, and quite over-arched and hidden under brambles.

“Stick your spear into them,” said Bevis, who was first, and Mark, putting his spear past him, stirred up the heap of leaves.

“All right,” said he. “But look at that bough—is it a bough or a snake?”

There was an oak branch in the ditch, crooked and grey with lichen, half concealed by rushes; its curving shape and singular hue gave it some resemblance to a serpent. But when he stabbed at it with his spear it did not move; and they crept through without hurt. As they stood up in the field the other side they had an anxious consultation as to what piece of water it was they were going to discover; whether it was a lake in Central Africa, or one in America.

“I’m tired of lakes,” said Mark. “They have found out such a lot of lakes, and the canoes are always upset, and there is such a lot of mud. Let’s have a new sea altogether.”

“So we will,” said Bevis. “That’s capital—we will find a new sea where no one has ever been before. Look!”—for they had now advanced to where the gleam of the sunshine on the mere was visible through the hedge—“look! there it is; is it not wonderful?”

“Yes,” said Mark, “write it down in the diary; here’s my pencil. Be quick; put ‘Found a new sea’—be quick—there, come on—let’s run—hurrah!”

They dashed open the gate, and ran down to the beach. It was a rough descent over large stones, but they reached the edge in a minute, and as they came there was a splashing in several places along the shore. Something was striving to escape, alarmed at their approach. Mark fell on his knees, and put his hand where two or three stones, half in and half out of water, formed a recess, and feeling about drew out two roach, one of which slipped from his fingers; the other he held. Bevis rushed at another splashing, but he was not quick enough, for it was difficult to scramble over the stones, and the fish swam away just as he got there. Mark’s fish was covered with tiny slippery specks. The roach had come up to leave their eggs under the stones. When they had looked at the fish they put it back in the water, and with a kind of shake it dived down and made off. As they watched it swim out they now saw that three or four yards from the shore there were crowds upon crowds of fish travelling to and fro, following the line of the land.

They were so many, that the water seemed thick with them, and some were quite large for roach. These had finished putting their eggs under the stones, and were now swimming up and down. Every now and then, as they silently watched the roach—for they had never before seen such countless multitudes of fish—they could hear splashings further along the stones, where those that were up in the recesses were suddenly seized with panic fear without cause, and struggled to get out, impeding each other, and jammed together in the narrow entrances. For they could not forget their cruel enemies the jacks, and dreaded lest they should be pounced upon while unable even to turn.