Anyway, one set of dreams involved the landscape of the Anglo-Saxon epic poem Beowulf, but factually considered, as is the way so often with dreams.
What I mean to say: I was suiting up for a scuba exploration of the undersea cave of the monster Grendel's mother. Just as the hero Beowulf swims down and encounters the monstrous mother, I was set to swim down to tour that cave as part of an archaeological expedition. What struck my dream-self was how matter of fact everyone was being about a matter of folklore, of poetry, of myth. But everyone else took this wonder for granted, and all the talk was technical: how to dive this cave.
I pulled on my wetsuit and checked my gauges with everyone else, but my mind kept shifting between a slight bewilderment that they could be so accepting that this cave was in fact that cave from the poem and a growing apprehension that we could encounter something monstrous down there. No one seemed worried at all, but it's a monster's cave, I kept thinking, as I shouldered my heavy tank and defogged my mask. The water was clear, but dark and cold.
Diving Grendel's Mother's cave: a tense dream, disconcerting, disturbing the silted base of the mind, the psyche. The other dreams were equally outlandish, equally aquatic, but without so much ominousness and wonder. Oh, I woke while en route--swimming downward, dive-light cutting the darkness--so maybe I've something to look forward to in tonight's slumbers. Wish me luck and a magic sword, if I need one, just as Beowulf needed when he paid his visit to that cave.