On this day in 1554, Elizabeth was imprisoned in the Tower of London for her suspected involvement in the
Wyatt Rebellion. Led by Sir Thomas Wyatt, the intent was to displace Elizabeth's half sister, Mary, from the throne and replace her with Elizabeth. Their beef with Mary? That she was Roman Catholic and set to marry the very Roman Catholic Prince Phillip of Spain. It was the desire of the rebels to retain the Protestant rule started by Mary and Elizabeth's father, Henry VIII.
It was assumed that Elizabeth was complicit in the plot -- thus her incarceration.
Upon her arrival by boat at the Tower (the very place her mother was beheaded), Elizabeth said: