The 52-year-old, whose real name is Brian Warner, wrote about the incidents more than two decades ago in his 1998 autobiography The Long Hard Road Out Of Hell, saying he hit her, spit on her and tried to choke her during violent outbursts in his youth.
He wrote: In a room along with my Kiss posters, hand drawn cartoons and rock albums, I also had a collection of glass Avon cologne bottles that my grandmother had given me.
Each one was shaped like a different car, and I think it was the Excalibur that sent my mother to the hospital one night. She had come home late and wouldnt tell me where she had been. Suspecting her of cheating, I lost the temper my father handed down to me and threw the bottle at her face, opening up a bloody gash over her lip and scattering cheap perfume and shards of blue glass across my floor. She still has the scar, which has served as a constant reminder never to have another child. Marilyn wrote:In the altercations that followed, I hit her, spit on her and tried to choke her. She never retaliated. She just cried, and I never felt sorry for her.
Barbara died following a battle with dementia aged 68 in 2014.
Manson subsequently described his late mother as the first and greatest believer in me, adding: Ill make you proud and satisfied that you know that you made the son you wanted.
The rockers account of attacking his mother follows another troubling revelation from the book in which he admits plotting to murder an ex-girlfriend by setting her on fire.