The Author 

Richard Lovelace (1618-1657) was a dashing, handsome, well-educated gentleman who, as a soldier and poet, strongly defended the king during The Bishops' War in Scotland (1639-1640) and the English Civil Wars (1642-1651). He held inherited estates in Kent and freely used his personal resources to support the king's cause. He became famous as one of the cavalier poets. (See Reason for Imprisonment for further information on these poets.) 

Setting 

Richard Lovelace (1618-1657) sets "To Althea, From Prison" within the walls of Gate House, a prison in Westminster, London. While confined there for seven weeks in 1642, he spent part of his time writing "To Althea" and another poem. 

Reason for Imprisonment 

During a power struggle in England between King Charles I and Parliament, Lovelace sided with the king. Charles–King of England, Ireland, and Scotland from 1625 to 1649–believed strongly that his authority was God-given and pre-eminent. This viewpoint disconcerted Parliament. Charles further unsettled Parliament when he married a French Catholic, Princess Henrietta Maria, and when he championed the authority of the Church of England, insisting on preservation of its elaborate rituals in opposition to the wishes of a large bloc of Puritans in Parliament. After Parliament took issue with his foreign policy and his administration of the national purse, Charles dissolved Parliament (1629) and governed without it until 1640, when he convened a new Parliament. Sentiment against him remained strong. However, he had his defenders–notably a group of writers known as Cavalier poets. They were refined, cultured, fashionably dressed gentlemen–the very definition of cavalier–who included Lovelace, as well as Thomas Carew, Robert Herrick, and Sir John Suckling. When Parliament Puritans known as Roundheads (because of their short haircuts compared with the luxurious locks of the cavaliers) ousted Anglican bishops from Parliament, Lovelace presented a petition calling for their restoration. In response, Parliament imprisoned him in Gate House.           

Characters 

Lovelace: He is a prisoner who declares that those who confined him cannot stop him from exercising his ability to think and dream.  
Althea: The woman to whom Lovelace addresses the poem. Her identity is uncertain; she may even have been a product of Lovelace's imagination. However, evidence suggests she was a woman named Lucy Sacheverell.  
The King: Charles I.   

Publication Information 

"To Althea, From Prison" was written in 1642 and published in 1649 in a poetry collected called To Lucasta. 

Meter and Rhyme Scheme 

The eight lines in each stanza of the poem alter between iambic tetrameter (with eight syllables and four iambic feet) and iambic trimeter (with six syllables and three iambic feet). An iambic foot consists of an unstressed syllable followed by a stressed syllable. The rhyme scheme is as follows: ababacdcd. The following graphic presentation illustrates the rhyme scheme and meter of Stanza 1: 
........1...... .      ..2.......  ....3.............4 
When LOVE | with UN | con FIN | èd WINGS......(iambic tetrameter)    
.......1...... . ..2.......  .....3 
Hov ERS | with IN | my GATES......(iambic trimeter) 
......1......   ..2....... ...3.............4 
And MY | div INE | Al THE | a BRINGS......(iambic tetrameter)   
......1......     ..2........  ....3 
To WHIS | per AT | the GRATES......(iambic trimeter) 
......1......    ..2....... ....3...........4 
When I | lie TANG | led IN | her HAIR......(iambic tetrameter) 
.......1......     ..2......  ....3 
And FET | tered TO | her EYE,......(iambic trimeter) 
.......1....       ... ..2.......  ....3..........4 
The BIRDS | that WAN | ton IN | the AIR......(iambic tetrameter) 
......1......   ... ..2...... ....3 
Know NO | such LIB | er TY.......(iambic trimeter) 

Theme  

No one can "imprison" or enslave the human mind. A human being remains free to think and dream–as well as to hold fast to controversial opinions–even though his body has limited mobility. Obviously, this theme can apply not only to a prisoner in a cell but also to anyone limited by circumstances and conditions, such as a blindness, paralysis, geographical isolation, economic deprivation, and so on.