Mr. Dawson's books certainly showed when he had resumed his attendance on Miss Halcombe at Blackwater Park, but it was not possible to calculate back from this date with any exactness, without such help from Mrs. Michelson as I knew she was unable to afford. She could not say from memory (who, in similar cases, ever can?) how many days had elapsed between the renewal of the doctor's attendance on his patient and the previous departure of Lady Glyde. She was almost certain of having mentioned the circumstance of the departure to Miss Halcombe, on the day after it happened—but then she was no more able to fix the date of the day on which this disclosure took place, than to fix the date of the day before, when Lady Glyde had left for London. Neither could she calculate, with any nearer approach to exactness, the time that had passed from the departure of her mistress, to the period when the undated letter from Madame Fosco arrived. Lastly, as if to complete the series of difficulties, the doctor himself, having been ill at the time, had omitted to make his usual entry of the day of the week and month when the gardener from Blackwater Park had called on him to deliver Mrs. Michelson's message.
Hopeless of obtaining assistance from Mr. Dawson, I resolved to try next if I could establish the date of Sir Percival's arrival at Knowlesbury.
It seemed like a fatality! When I reached Knowlesbury the inn was shut up, and bills were posted on the walls. The speculation had been a bad one, as I was informed, ever since the time of the railway. The new hotel at the station had gradually absorbed the business, and the old inn (which we knew to be the inn at which Sir Percival had put up), had been closed about two months since. The proprietor had left the town with all his goods and chattels, and where he had gone I could not positively ascertain from any one. The four people of whom I inquired gave me four different accounts of his plans and projects when he left Knowlesbury.
There were still some hours to spare before the last train left for London, and I drove back again in a fly from the Knowlesbury station to Blackwater Park, with the purpose of questioning the gardener and the person who kept the lodge. If they, too, proved unable to assist me, my resources for the present were at an end, and I might return to town.
I dismissed the fly a mile distant from the park, and getting my directions from the driver, proceeded by myself to the house.