Read it through once

The talk between Joan and the King was long and earnest, and held in low voices. We could not hear, but we had our eyes and could note effects; and presently we and all the house noted one effect which was memorable and striking, and has been set down in memoirs and histories and in testimony at the Process of Rehabilitation by some who witnessed it; for all knew it was big with meaning, though none knew what that meaning was at that time, of course. For suddenly we saw the King shake off his indolent attitude and straighten up like a man, and at the same time look immeasurably astonished. It was as if Joan had told him something almost too wonderful for belief, and yet of a most uplifting and welcome nature.