"Sergeant Parker is hereby ordered to report immediately at General Grant's Headquarters," was the order which Paul received the next morning. He wondered what General Grant could want of him. He entered the General's tent, and saw a short, thick-set, middle-aged man with sandy whiskers, sitting at a table, reading letters and smoking a cigar. He was dressed in a plain blue blouse, and as he had no straps on his shoulders, Paul thought he was the General's orderly.

"Is General Grant about?" he asked.

"Yes, sir," said the man, looking up pleasantly.

"I should like to see him," said Paul.

"I am General Grant."

Paul was astonished to find a general so affable and pleasant, for he had seen some lieutenants and captains strut like turkey-cocks, because they wore straps on their shoulders. Paul saluted the General, and said, "I am ordered to report to you, sir."

"O yes; you are Sergeant Parker, who made a reconnoissance last night; sit down, Sergeant, till I finish my letters." It was spoken so pleasantly and kindly, that Paul said to himself, "He is a gentleman."

When the General had finished his letters he lighted another cigar, and questioned Paul about his adventures; how far it was to the Rebel camp, and how the camp was situated.

"I will give you a sketch of the place," said Paul; and, sitting up to the table, he drew a map, putting down the creeks, the roads, the woods, the distances from point to point, the place where he came upon the pickets, the position of the tents, and all the objects he saw. The General sat in silence, smoking, and looking at Paul with a keen eye. It was drawn neatly and quickly, and with an accuracy which surprised the General. Paul had kept count of his steps from one object to another. By looking up to the stars he had kept the points of the compass, and knew whether he travelled south, or southeast, or southwest, and so he was able to draw an excellent map.

"Where did you study topographical engineering?" the General asked.

"By the kitchen fire," Paul replied.

"A good college to graduate from, especially if a fellow has grit," said the General, smiling. "Are you willing to undertake a hazardous enterprise?" he asked.

"I am willing to undertake anything for my country," Paul replied.

The General then told him that he wished to obtain information about Fort Henry on the Tennessee River, and Fort Donelson on the Cumberland. He showed him the positions on a map, and said it was an undertaking of great importance, and which might cost him his life. "I will give you a trustworthy companion," said he.

"I would rather attempt it alone, if you please. Two is one too many; it doubles our risk. If discovered by the Rebels, I couldn't help my comrade, neither could he help me. If we keep together, we shall have the same information. I think I shall succeed better alone," said Paul.

"You are right," said the General, who told him that he might prepare for the trip, and that he would be sent up the Tennessee River on a gunboat, and put on shore a few miles from Fort Henry, and that he must return in ten days. "I hear a good report of you, and have confidence in you. I desire accurate information; for if it is not accurate, it may lead to very disastrous results," said the General.

Two nights later, Paul stood alone on the bank of the Tennessee. The gunboat which had brought him was going back. He could hear the plashing of her wheels growing fainter each moment. He was in the enemy's country, on an undertaking which might cost him his life. If discovered, he would be hung. For an instant his heart failed him, and he felt that he must turn back; then he remembered that he had enlisted in the service of his country, to do his duty, whatever it might be. His duty was before him. He was upon the ground. Would not God take care of him? Was not the path of duty, although it might lead to death, the only path of safety? There are times when duty is worth more than life. "Whatever is right before the Eternal God, that I will do," said Paul to himself. His fear was gone. He resolved to be bold, yet cautious, and to keep his thoughts perfectly collected under all circumstances. He had succeeded in one reconnoissance, which made him hopeful; but he reflected that success often makes men careless, so he resolved to be always on his guard. He had changed his uniform for a pair of old butternut-colored pantaloons, a ragged coat, and a slouched hat which had a hole in the crown. He hardly recognized himself he was so altered in appearance. He wondered if Azalia or Daphne would know him. He had no weapon or equipments. There was nothing about him which indicated that he was a soldier of the Union army ready to lay down his life for the old flag.

He walked cautiously along the winding path, noticing all the objects; looking up to the north star at every turn of the road, keeping tally of his steps that he might know the distance travelled. He walked stealthily, expecting every moment to hear the challenge of the Rebel pickets. He was startled by the cry, "Who! Who! Who!" He came to a sudden halt, and then laughed to think that he had been challenged by an owl.

In the morning he came upon a party of men cutting wood, and found that they were Rebel soldiers outside of the picket line. Paul took an axe and went to work, and so became one of them. When they went into camp he accompanied them, carrying the axe on his shoulder, thus passing the picket as a wood-chopper. He found three or four thousand soldiers at Fort Henry, hard at work, throwing up breastworks, digging ditches, hewing timber, mounting guns. He worked with them, but kept his eyes and ears open, noticing the position of the fort on the bank of the river, and how many guns there were. He found out what troops were there, where they came from, and who commanded them. He learned that a wagon-train was going to Fort Donelson after ammunition. He joined it and passed the picket as one of the train guards. As the wagons were empty, he had a chance to ride, and thus saved a weary walk of twelve miles.

The little town of Dover, which is near Fort Donelson, he found alive with troops; regiments were arriving from Arkansas, Mississippi, Texas, and Tennessee. General Pillow was there in command. He was once an officer in the army of the United States and fought in Mexico. General Floyd was there with a brigade of Virginians. He was Secretary of War when Buchanan was President, and did what he could to destroy the Union. He was a thief as well as a Rebel. He was a large, coarse man. Paul despised him, and could hardly restrain himself from knocking the villain from his horse when he saw him ride by wearing the uniform of a traitor. There was not much discipline in the Rebel army, and Paul found little difficulty in going through all the camps, ascertaining what regiments were there. It nettled him to hear the boasts of the soldiers that one Southerner could whip five Yankees, but he said nothing for fear of betraying himself. He obtained food at a sutler's tent. He was very tired and sleepy when the second night came, but he found a place to sleep at a house in the village.

"What regiment do you belong to?" asked a girl with a sallow countenance and grimy hands.

"I am a scout," said Paul.

"Be you a scout? Wal, I hope you will run across Old Abe Linkum. If you do, jest take his skelp for me." (She meant his scalp.)

"Wal, if I cotch him, I reckon I'll skelp him," said Paul, flourishing his knife, as if he was ready for such bloody work.

"The Yanks are a set of vagabonds; they are the meanest critters on airth," said the woman. "They'll hang you if they cotch you."

"I reckon I won't let 'em cotch me," said Paul.

"Where be you gwine next?"

"Down to Cairo, I reckon; though I go wherever the General sends me."

"May be you would do a little chore for me,—get me some pins, needles, and thread?"

"It is mighty skittish business, but I'll see what I can do," said Paul.

Having obtained his information, his next business was to get away. He waited till the lights were put out in the camps at night, then, walking down to the river he found a small boat, jumped in and pushed out into the stream. He could see the sentinels on the parapet of the fort as he floated past, but they did not discover him. Paul congratulated himself that he was beyond the picket line when he heard a hail from both shores at the same time. "Boat ahoy!" He made no reply. "Boat ahoy! come ashore or I'll fire," said both sentinels. He saw that he could not escape by rowing. They would fire if he attempted to go ahead or turn back. If he went ashore, he would be taken to the guard-house, questioned, probably put into prison, perhaps tried as a spy. He resolved that he wouldn't go ashore. There was no time for deliberation. It was mid-winter; the air was keen, and there was floating ice in the river. If he remained in the boat he might be shot, so he lowered himself noiselessly into the water. How cold it was! He felt the chill strike through him, setting his teeth to chattering, and his limbs quivering. There was another hail, and then a flash on both shores. The balls went through the boat. He heard the stroke of oars, and saw a boat pushing out from the shore. He darted ahead, swimming noiselessly down stream, gradually nearing the shore, for his strength was failing. He heard the men in the boat say, "We are fooled, it is only an empty dug-out."

How hard it was to climb the bank! He could not stand, he was so chilled. Once he rose to his feet, but tumbled like a log to the ground. He wanted to go to sleep, but he knew it would be his last sleep if he yielded. He drained the water from his boots, rubbed his legs, thrashed his hands, and then went reeling and blundering in the darkness over fallen trees. What a wearisome, cheerless night it was! How he longed for a fire,—a cup of warm coffee,—a comfortable bed! He thought of his own bed in the little old house at New Hope, and wished that he might lie there once more, and snuggle down beneath the warm comforters. His clothes were frozen, and notwithstanding he beat his hands till the blood dripped from his fingers, he could get up no warmth. "Halt! Who comes there?" was the sharp challenge which startled him from his dreaming. He was close upon a picket. He turned in an instant, and began to run. He heard footsteps following. The thought that he was pursued roused all his energies. The footsteps came nearer. Putting forth all his strength, holding his breath, Paul went on, stumbling, rising again, leaping, hearing the footsteps of his pursuer coming nearer; suddenly he came to a deep, narrow creek. He did not hesitate an instant, but plunged in, swam to the other bank, gained the solid ground, and dropped behind a tree just as his pursuer reached the creek. The Rebel stopped and listened, but Paul remained perfectly still, hardly daring to breathe, till he heard the fellow go back muttering to himself and cursing the creek. The running had warmed Paul, but he was exhausted and drenched once more. Daybreak came, and he did not dare to travel; so, finding some stacks of corn in a field, he tore one of them open, made a bed inside, drew the bundles over him, shivered awhile, and then dropped asleep.

He awoke suddenly to find his house tumbling to pieces,—torn down by Rebel soldiers.

"Hello! What's here? Who be ye? What are ye up to?" said a sergeant, startled to find a man under the bundles. "Deserter, eh? or a spy, I reckon," said the fellow, holding a pistol to Paul's head.

"Better put up your shooting-irons," said Paul coolly.

"Give an account of yourself, how ye came here, whar ye have been, and whar ye gwine."

Paul noticed that he said whar for where, and replied, "I am a scout, and have been down by the river whar the Yankee gunboats is."

"I don't believe it; you look like a scarecrow, but I reckon you are a Yankee spy," said the Sergeant. He searched Paul, but found nothing. He was commanding a cavalry foraging-party, and was a brutal, ignorant fellow, and had been drinking whiskey, and wanted to show that he had power. "Boys, bring a halter; I reckon I'll make this fellow confess that he is a Yankee."

A soldier brought a rope; one end was thrown over the limb of a tree, and the other made into a slip-noose, and put round his neck; but he did not flinch. To confess that he was a spy was sure death. He was calm. For a moment his thoughts went back to his home. He thought of his mother and Azalia; but there was little time for such reflection. He did not feel that his work was done. "Wal, Sergeant, what be you gwine to do?" he asked.

"Hang you as a spy," said the Sergeant.

"What sort of a report will you make to the General? What do ye think he will do to you when he finds that you have hung one of his scouts?" Paul asked.

"See here, Sergeant, I reckon your are a leetle too fast in this matter," said one of the soldiers.

Paul saw that the time had come for a bold course on his part. He had already ascertained what regiment of cavalry they belonged to. He had seen their Colonel at Dover. "What do you suppose Colonel Forrest will say, when he hears of this proceeding of yours?" he asked.

The Sergeant started at the mention of the name of his commander, and began to see the proceeding in a new light. Paul threw the noose from his neck and said, in a tone of authority: "I will report you, sir. I will have you arrested. I'll teach you to do your duty better than this. I am an officer. I know General Pillow, General Floyd, General Buckner, and Colonel Forrest. I am out on important business. You found me asleep, and instead of taking me to your superior officer, as you ought to have done, you proceed to hang me. You are drunk, sir, and I'll have you punished."

The Sergeant was very much frightened. He saw how noble a countenance Paul had, and felt his tone of authority. "I didn't mean any harm, sir; I wanted to do my duty," said the Sergeant, taking off his hat, and holding down his head.

"Because you are a sergeant, you wanted to show your authority," said Paul. "Now go about your business, all of you, and when I get to General Pillow's head-quarters I will see to your case."

The soldiers who had gathered round started off at once to their work, while Paul walked towards Fort Donelson. He had gone but a few steps, when the Sergeant followed him, and, taking off his hat, said, "Please, Colonel, don't be too hard on me, I won't do so again."

"It will be my duty to report you; but if you will promise to be more careful in the future I will tell the General when I make my report not to be too hard," said Paul.

"I'll be more keerful next time, and won't get drunk again, Colonel, never."

"Very well," said Paul, walking on till he reached a piece of woods; then, turning from the path, he made his way towards the river again, wondering at his escape. He had a long walk through the woods, but when he reached the gunboats lying in the stream, how his heart leaped for joy!

He kept all he had seen so well in memory, that when he reached Cairo he was able to draw an accurate plan of the forts and country around them.

General Grant listened to his story with great interest, and when Paul had finished said, "You have performed your work acceptably; you understand topography; I wish to keep you at my head-quarters, and therefore appoint you a Lieutenant of Engineers."

It was so unexpected a promotion, and such an expression of confidence, that Paul was very much confused, and could only say, while blushing very red, "I thank you, sir."