World's End by Richard Jefferies

At twelve o'clock of the night before his wedding-day, Marese Baskette was galloping, fast as his best thoroughbred could carry him, from Barnham town to The Towers. Barely had he settled himself at his hotel to think over the coming day, than a message summoned him to return. It was a splendid night -- warm, still, the sky full of stars, and a faint odour of the hawthorn blossom in the air. The thin mist that Lady Lechester had seen had descended into the hollows, and as Marese rode through it, it reached to his saddlebow. The horse rushed on, hidden in the cloud that covered the earth; the rider sat above it. Far behind clattered the groom, who had fetched him in hot haste.

"Lady Lechester is lost! " Such was his brief message, and not all Marese's sharp questioning could elicit anything more, for the simple reason that nothing more was known. About eight o'clock she had been seen to leave the house, and the servants took no particular notice of it, expecting her to return in a short time, as she usually did. As she usually did I -- this was the first time Marese had heard of the nocturnal walks of his bride. It was a mystery to him: it angered him. A man of plots and stratagems, he was always more or less suspicious of others. An hour had passed, and Lady Lechester did not return. The guests -- and they were numerous that night at The Towers -- asked for her; the household still kept their mistress's secret, but two ventured out to seek her. They went to the well-known spot, they saw the oak trunk, they heard the roar of the river -- but Lady Lechester was not there. An anxious consultation took place; butler, footmen, the upper servants held a whispered discussion. At last the gamekeeper was sent for: if Lady Lechester happened to see him, she would not be annoyed; if she met any of the others, and fancied they had been watching her, it would cost them their places. The guests were put off with various excuses. Time passed: the gamekeeper reported the park clear, and not a trace of Lady Agnes. The truth could no longer be concealed. The alarm and excitement among the wedding guests may easily be imagined. All the gentlemen at once put on their hats, and with lanterns and brandy flasks proceeded to search the park in every direction. A man was despatched post-haste on the swiftest horse for the bridegroom. One gentleman rode with him to Barnham, woke up the police, and instructed them to be on the alert, but, if possible, to keep matters quiet. Especially they were to look out for the dog Dando, who was known to have accompanied Lady Agnes, but had not returned.