atrocity

to carry out / commit / perpetrate an atrocity

Thys wil I muse on, & way with my self, [tha]t I may dulye knowe, both in me and in al other things, the atrocitie and bitternesse of synne which dwelleth in me, & so may the more hartely geue ouer my self wholy to [th]e lord Christ my Sauiour,

[…] some of the printers were good singers and others good performers on the guitar and on that atrocity the accordeon