"As she walked a man passed her and whispered, 'I'm going through to-night!' then walked on just ahead of her. She gave no sign of eagerness, but she was thinking: Was he a Federal agent to whom she could intrust her message, or was he sent out by the police to entrap her as had often been attempted? The cipher despatch in her hand was torn into strips, each one rolled into a tiny ball. Should she begin to drop them, one by one? In perplexity she glanced up into the man's face. No! Her woman's instinct spoke loud and clear, made her turn into a side street and hurry home. The next day she saw him marching past her house for the front with his Confederate regiment, in the uniform of a junior officer, and knew that once again she had been saved from death."

But although she had many such escapes and her wit was so keen that it was a powerful weapon in any emergency, yet as the conflict between the North and the South deepened the need of caution became more necessary than ever, for Confederate spies were everywhere. In her half-destroyed diary which for many months lay buried near the Van Lew house, over and over again the writer emphasizes her fear of discovery. She says:

"If you spoke in your parlor or chamber, you whispered,—you looked under the lounges and beds. Visitors apparently friendly were treacherous.... Unionists lived ever in a reign of terror. I was afraid even to pass the prison; I have had occasion to stop near it when I dared not look up at the windows. I have turned to speak to a friend and found a detective at my elbow. Strange faces could sometimes be seen peeping around the columns and pillars of the back portico.... Once I went to Jefferson Davis himself to see if we could not obtain some protection.... His private Secretary told me I had better apply to the Mayor.... Captain George Gibbs had succeeded Todd as keeper of the prisoners; so perilous had our situation become that we took him and his family to board with us. They were certainly a great protection.... Such was our life—such was freedom in the Confederacy. I speak what I know." The diary also tells of Mrs. Van Lew's increasing dread of arrest, dear, delicate, loyal lady—for that was constantly spoken of, and reported on the street, while some never hesitated to say she should be hanged.

Another summer came and wore away, and the third year of the war was drawing to a close in the terrible winter of 1863-4. The Union army in the East had twice advanced against the Confederates, to be beaten back at Fredericksburg and at Chancellorsville. In June and July of 1863 Lee began a second invasion of the North, but was defeated at Gettysburg, Pennsylvania. In July, 1863, Vicksburg and Port Hudson were captured and the Mississippi River was in Union hands, but in the following autumn the Confederates of the West defeated the Union army at Chickamauga, after which General Grant took command and was victorious near Chattanooga, and so with alternate hope and despair on both sides the hideous war went on.

Through cipher despatches "Crazy Bet" learned of an intended attempt of Federal officers to escape from Libby Prison, and at once a room in the Van Lew mansion was made ready to secrete them if they achieved their purpose. The room was at the end of one of the big parlors, and dark blankets were hung over its windows; beds were made ready for exhausted occupants, and a low light kept burning day and night in readiness for their possible arrival.

Meanwhile the prisoners in the Libby, desperate because of the horrible conditions in the buildings where they were quartered, were busily constructing a tunnel which ran from the back part of the cellar called "Rat-Hell" to the prison yard. The work was carried on under the direction of Colonel Rose, and his frenzied assistants worked like demons, determined to cut their way through the walls of that grim prison to the light and life of the outer world. At last the tunnel was ready. With quivering excitement over their great adventure added to their exhaustion, the men who were to make their escape, one after another disappeared in the carefully guarded hole leading from the cellar of the prison into a great sewer, and thence into the prison yard. Of this little company of adventurous men eleven Colonels, seven Majors, thirty-two Captains, and fifty-nine Lieutenants escaped before the daring raid was discovered. The news spread like wild-fire through the ranks of the prisoners who were still in the building and among those on duty. Immediately every effort was made by those in charge to re-capture the refugees and bring them back, and as a result, between fifty and sixty of them were once again imprisoned in the squalid cells of the Libby.

Just at that time John Van Lew, Betty's brother, was conscripted into the Confederate army, and although unfit for military duty because of his delicate health, he was at once sent to Camp Lee. As he was a keen sympathizer with his sister's Union interests, as soon as he was sent to the Confederate camp he deserted and fled to the home of a family who lived on the outskirts of the city, who were both Union sympathizers and friends of his sister's. They hid him carefully, and Betty at once came to aid in planning for his escape from the city. Unfortunately it was the night of the escape of the Federal prisoners from the Libby, so a doubly strong guard was set over every exit from Richmond, making escape impossible. Here was a difficult situation! Betty Van Lew knew that some way out of the dilemma must be found; for the house where her brother was secreted would surely be searched for the escaped refugees, and it would go hard with those who were concealing him if they were discovered harboring a deserter.

With quick wit she immediately presented herself at General Winder's office, where she used her diplomatic powers so successfully that the general was entirely convinced of John Van Lew's unfit physical condition for military service, and promised to make every effort toward his exemption. When all efforts proved unavailing, the general took him into his own regiment, and "the Union sympathizer never wore a Confederate uniform, and only once shouldered a Confederate musket, when on a great panic day he stood, a figurehead guard at the door of a government department. At last, in 1864, when even General Winder could not longer protect him from active service at the front, Van Lew deserted again, and served with the Federal Army until after the fall of Richmond."

Meanwhile the old Van Lew house, in its capacity of Secret Service station, was a hive of industry, which was carried on with such smooth and silent secrecy that no one knew what went on in its great rooms. And watching over all those who came and went on legitimate business, or as agents of the Federal Government on secret missions, was a woman, alert of body, keen of mind, standing at her post by day and by night. After all members of her household were safely locked in their rooms for the night, the Spy would creep down, barefooted, to the big library with its ornamented iron fireplace. On either side of this fireplace were two columns, on each of which was a small, carved figure of a lion. Possibly by accident—probably by design, one of these figures was loosened so that it could be raised like a box-lid, and in the darkness of the night the swift, silent figure of the Spy would steal into the big room, lift the carved lion, deftly slip a message in cipher into the cavity beneath the figure and cautiously creep away, with never a creaking board to reveal her coming or going.

With equal caution and swift dexterity, early the next morning an old negro servant would steal into the room, duster and broom in hand, to do his cleaning. Into every corner of the room he would peer, to be sure there were no watching eyes, then he would slip over to the fireplace, lift the lion, draw out the cipher message, place it sometimes in his mouth, sometimes in his shoe, and as soon as his morning chores were done he would be seen plodding down the dusty road leading to the farm, where some one was eagerly waiting for the tidings he carried. Well had the Spy trained her messengers!