De Profundis was inscribed in Reading Gaol.
De Profundis -LRB- Latin : `` from the depths '' -RRB- is a letter written by Oscar Wilde during his imprisonment in Reading Gaol , to `` Bosie '' -LRB- Lord Alfred Douglas -RRB- .	Oscar Wilde	Oscar Wilde	Reading Gaol	HM Prison Reading	Lord Alfred Douglas	Lord Alfred Douglas
He was not allowed to send the long letter which he was allowed to write `` for medicinal purposes '' ; each page was taken away when completed , and only at the end could he read it over and make revisions .
Nelson gave the long letter to him on his release on 18 May 1897 .
