The fourth angel blew his trumpet (esalpisen | ἐσάλπισεν | aor act ind 3 sg), and a third of the sun was struck, and a third of the moon, and a third of the stars, so that a third of them were darkened; for a third of the day there was no light, and for a third of the night as well.
Reference
Revelation 8:12
Sequence
7