In this vision he showed me a little thing, the size of a hazelnut, and it
was round as a ball. I looked at it with the eye of my understanding and
thought "What may this be?" And it was generally answered thus: "It is all that is
made." I marvelled how it might last, for it seemed it might suddenly have
sunk into nothing because of its littleness. And I was answered in my
understanding: "It lasts and ever shall, because God loves it.
Also William Blake:
To see the world in a grain of sand
And heaven in a Wild Flower
Hold infinity in the palm of your hand
And eternity in an hour.
My hazelnut, as you can see from the photo, is ovoid rather than round. Nevertheless, the principle applies. I am struck by the way Julian's vision anticipates the Big Bang and how our current universe arose, so they say, from a tiny singularity. I think she, William Blake and Plotinus would have got on very well.