Aleksander Głowacki (20 August 1847 – 19 May 1912), better known by his pen name Bolesław Prus (), was a Polish journalist, novelist, a leading figure in the history of Polish literature and philosophy, and a distinctive voice in world literature.
In 1850, when the future Bolesław Prus was three years old, his mother died; the child was placed in the care of his maternal grandmother, Marcjanna Trembińska of Puławy, and, four years later, in the care of his aunt, Domicela Olszewska of Lublin. In 1856 Prus was orphaned by his father's death and, aged 9, began attending a Lublin primary school whose principal, Józef Skłodowski, grandfather of the future double Nobel laureate Maria Skłodowska-Curie,
In 1862, Prus's brother, Leon, a teacher thirteen years his senior, took him to Siedlce, then to Kielce. He may have been influenced by his brother Leon, one of the Uprising's leaders. Leon, during a June 1863 mission to Wilno (now Vilnius) in Lithuania for the Polish insurgent government, developed a debilitating mental illness that would end only with his death in 1907.
On 1 September 1863, twelve days after his sixteenth birthday, Prus took part in a battle against Russian forces at a village called Białka, four kilometers south of Siedlce. He suffered contusions to the neck and gunpowder injuries to his eyes, and was captured unconscious on the battlefield and taken to hospital in Siedlce. encouraged the establishment of charitable institutions to benefit the underprivileged; and Nałęczów, where he vacationed for 30 years.
His "Weekly Chronicles" spanned forty years (they have since been reprinted in twenty volumes) and helped prepare the ground for the 20th-century blossoming of Polish science and especially mathematics.