Black as his name
In the reign of Bloody Queen Mary, Thomas Seymour, brother of Jane (Henry VIII’s third wife and mother of his only son Edward) was executed for treason in 1549. But his freshly murdered body is found, with the potential to harm the Princess Elizabeth. William Cecil (later the 1st Baron Burghley) calls on Sir John Dee to investigate. Dr Williams uses historical record to summon a believable picture of the era, with stinking refuse and ordure in the streets and the rivers, the widest gap between the ruling classes and the starving and impoverished masses.
Dee (from the Welsh word ‘du’ meaning black) was indeed a learned man of his time who delved increasingly into the ‘dark arts’. His medium here, the Welsh psychic Margaretta Morgan, is a fictional creation. In reality Dee was known to use an Irishman named Kelley as a medium for his scrying. Many of the courtiers connected to the Tudors were themselves of Welsh origin (as were Cecil and Dee, albeit with Anglicised names) and Margaretta is able to use another secret weapon, her native tongue, Cymraeg (Welsh) to converse privately with Dee and other Welsh people.
Margaretta is the hero of this story, her senses and intuition giving Dee the clues needed to find an explanation for murders and blackmail attempts. Dee is portrayed as intelligent but vain and cruel, forever forcing Margaretta into situations that cause her discomfort and actual sickness, then pretending her revelations are his own. Dee’s strategy is to benefit from his investigations for Cecil by wangling a return to court, with the favour of the coming Queen.
It’s a fanciful tale, dependent on the contemporary rumour that something inappropriate occurred to Princess Elizabeth in Seymour’s household. Seymour had married Henry VIII’s wealthy widow Katherine Parr but was reputed to be profligate and lustful. The Seymour family seat was Wolf Hall which fell into disrepair as the family lost power and favour.