Paradise Lost is an epic poem in blank verse by the 17th-century English poet John Milton (1608–1674). The first version, published in 1667, consists of ten books with over ten thousand lines of verse.
Milton’s paternal grandfather, Richard, was a staunch Roman Catholic who expelled his son John, the poet’s father, from the family home in Oxfordshire for reading an English (i.e., Protestant) Bible. Banished and disinherited, Milton’s father established in London a business as a scrivener, preparing documents for legal transactions. He was also a moneylender, and he negotiated with creditors to arrange for loans on behalf of his clients. He and his wife, Sara Jeffrey, whose father was a merchant tailor, had three children who survived their early years: Anne, the oldest, followed by John and Christopher. Though Christopher became a lawyer, a Royalist, and perhaps a Roman Catholic, he maintained throughout his life a cordial relationship with his older brother. After the Stuart monarchy was restored in 1660, Christopher, among others, may have interceded to prevent the execution of his brother.
The elder John Milton, who fostered cultural interests as a musician and composer, enrolled his son John at St. Paul’s School, probably in 1620, and employed tutors to supplement his son’s formal education. Milton was privately tutored by Thomas Young, a Scottish Presbyterian who may have influenced his gifted student in religion and politics while they maintained contact across subsequent decades. At St. Paul’s Milton befriended Charles Diodati, a fellow student who would become his confidant through young adulthood. During his early years, Milton may have heard sermons by the poet John Donne, dean of St. Paul’s Cathedral, which was within view of his school. Educated in Latin and Greek there, Milton in due course acquired proficiency in other languages, especially Italian, in which he composed some sonnets and which he spoke as proficiently as a native Italian, according to the testimony of Florentines whom he befriended during his travel abroad in 1638–39.