A Traitor in London by Fergus Hume — Read

Dusty and draggled from her fall, and with a swimming head, Brenda sat on an ant-hill, wondering how she could extricate herself from so unpleasant a position. The pony was far away, lost in the shadows of the karoo, and she was miles and miles from camp. It might be that the animal would find its own way home, and that they would send out in search of her, but busy as they were with the hurry and bustle of the advance, it was very possible that her absence would not be noticed. Had her husband been there -- but she knew that he was far away in the enemy's country taking stock of the Boer movements and waiting for the division to come up. Wilfred was but a scatter-brain. She could not trust him. On the whole, she thought it was most unlikely that any one would trouble about her, or, in the confusion, even miss her. She was lost in the veldt.

Fortunately she had plenty of courage; and when her brain had steadied from the shock she began to look about her. One thing was certain, she would not, and could not, remain in the veldt all night. If it was fine perhaps there would be no great hardship in that, in spite of the cold, but a heavy storm was coming on, and she would be drenched to the skin. The red sun sank down behind the hills; dark clouds labored up from the east; and the wide plain around her was swallowed up in the gloom. The place and the time were eerie; and the girl felt a superstitious thrill as she rose painfully to her feet, trying hard to collect her thoughts. At first it was the cause of the disaster which puzzled her.