Pictures:
"Incumbent on the Dusky Air"
"He Lights"
"The Lake with Liquid Fire"

Then with expanded wings he steers his flight

"Incumbent on the Dusky Air"

Aloft, incumbent on the dusky Air

That felt unusual weight, till on dry Land

"He Lights"

He lights, if it were Land that ever burned

With solid, as the Lake with liquid fire

"The Lake with Liquid Fire"