Claim: De Profundis was written in Reading Gaol.
Evidence: 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-.
HM Prison Reading , formerly known as Reading Gaol , is a former prison located in Reading , Berkshire , England.