Date: c. 1804-1811, 1818

"For every human heart has gates of brass & bars of adamant, / Which few dare unbar because dread Og & Anak guard the gates"

— Blake, William (1757-1827)

Date: c. 1804-1811, 1818

"Terrific! and each mortal brain is walld and moated round / Within"

— Blake, William (1757-1827)

Date: c. 1804-1811, 1818

Og & Anak watch in the brain which "is the Seat / Of Satan in its Webs; for in brain and heart and loins / Gates open behind Satans Seat to the City of Golgonooza / Which is the spiritual fourfold London, in the loins of Albion"

— Blake, William (1757-1827)

Date: 1805

"There, as those cells [Satan's myrmidons] empty found / Where brains in wiser pates abound, / They fill'd them with mephitic gas / From hell, which downward strove to pass, / But, gaining exit through the throat, / By leave of porter, Epiglott, / Vented itself in fustian storm / Rhetorical."

— Huddesford, George (bap. 1749, d. 1809)

Date: 1805

"Shall she pronounce that generous Heart / A store-room vile of selfish Art?"

— Pratt, Samuel Jackson [pseud. Courtney Melmoth] (1749-1814)

Date: 1807-8

"[T]hrough the cells / And channels of his phrensy-stricken brain / Rage and confusion rush'd; the solemn peal / Broke on his ear like his salvation's knell, / Whilst his vext conscience struggled, but too late, / To rend th' insatiate demon from his heart"

— Burges, Sir James Bland (1752-1824)

Date: 1808

"No gossip in my faithful heart / Shall ever occupy her room"

— Grant [née MacVicar], Anne (1755-1838)

Date: 1810

"And yet, my heart, within thy silent cell / Dwells a fair image which is lovelier still."

— Hurdis, James (1763-1801)

Date: 1817

"Nor should we pass the secret cell, / Where lonely Science loves to dwell, / Pleas'd, from its lamp, to cast the ray / That lights the mind's beclouded day."

— Combe, William (1742 -1823)

Date: 1890

"The soul selects her own society, / Then shuts the door; / On her divine majority / Obtrude no more."

— Dickinson, Emily (1830-1886)