Elizabeth I

Elizabeth I (7th September 1533 - 25th March 1603) was a Queen of England during the 16th century, and apparently a spouse of the Tenth Doctor.

Biography
The First Doctor first encountered Elizabeth I as an image on the Time-Space Visualiser. He, Barbara, Vicki and Ian witnessed her attempting to influence William Shakespeare to write another play featuring the character of Falstaff — this one featuring Falstaff "in love". (DW: The Chase)
 * The implication is that Elizabeth was commissioning The Merry Wives of Windsor, a nod to an historical legend in which Elizabeth actually was the impetus for the writing of this play. However, The Chase does not explicitly name the work, nor give a definite date for this encounter.

Elizabeth I's court astrologer John Dee was apparently another identity of Jared Khan, who was still fruitlessly hunting the Doctor at the time. At this point, the Queen appeared to be on friendly terms with the Doctor, then in his seventh incarnation. (NA: Birthright)

Elizabeth's relations with the Tenth Doctor were more complicated. From his perspective, they first met in 1599. On that occasion, in the Globe Theatre, she immediately recognised him and ordered her guards to kill him. (DW: The Shakespeare Code)

Some time after his adventure on Bowie Base One, the Doctor returned to 16th century England, where he met Elizabeth at an earlier moment in her life. He told Ood Sigma that he married "Good Queen Bess", and implied that she could no longer be called by one of her epithets. The Doctor stopped mid-sentence, leaving his precise meaning vague. (DW: The End of Time) Elizabeth had multiple sobriquets, including "the Virgin Queen" and "Good Queen Bess". (BFA: The Marian Conspiracy) Elizabeth X later made a passing remark regarding a relationship between the Doctor and the "Virgin Queen", also implying that the Doctor and Elizabeth I in some measure consummated their marriage. (DW: The Beast Below) A similar reference to the "Virgin Queen" nickname was also made by the Dream Lord. (DW: Amy's Choice) When discussing things he still had time for with Dorium, the Doctor mentioned that "Liz the First" was still waiting to elope with him in a glade, indicating that he may not have gone through with the marriage. (DW: The Wedding of River Song)

Alternative timelines
An alternative version of the Doctor met another version of Elizabeth I: Gloriana of an England with its own star fleet. (DWU: A Storm of Angels)

Behind the scenes

 * Following the broadcast of The Shakespeare Code, it was persistently rumoured that an adventure featuring Queen Elizabeth I and the Tenth Doctor would be forthcoming. However, one never came in Series 4, and pre-broadcast information about the 2009 specials did not seem to favour the return of Elizabeth, either. The fact that Elizabeth was mentioned in The End of Time therefore came as a surprise to many fans who had long since resolved that this would remain a mystery with the departure of the Tenth Doctor.