Under that, we see Dr. Strange reveal the Time Stone embedded within the Eye of Agamotto, and glimpses of Mind Stone - wielder Vision (Paul Bettany) and Scarlet Witch (Elizabeth Olsen).
The hermeneutics of suspicion seems to have hit home in the sense of a growing awareness that we can't recover the fullness of the tradition itself without expanding our vision beyond our captivities to one or another wielder of social power.