Mildred remained in the recess, thoughtfully eyeing the various antique objects which had been allowed to remain there, some of which were of real value. She reflected that the last Cristoval had doubtless passed away without disclosing the secret of the wall to anyone, and his executors, in selling the mansion, had been quite unaware that anything was hidden in the adobe wall. Without doubt the property might now be justly claimed by the new owner, Arthur Weldon, and this thought made Mildred flush with eager resolve to take full advantage of her present opportunity. For here was the consummation of her hopes; here was the realization of the important plan which had brought her to Southern California and to this house.