John Wesley on Revelation 8:11

And the name of the star is called Wormwood - The unparalleled bitterness both of Arius himself and of his followers show the exact propriety of his title. And the third part of the waters became wormwood - A very considerable part of Afric was infected with the same bitter doctrine and Spirit. And many men (though not a third part of them) died - By the cruelty of the Arians.