Elizabeth I - the last Tudor monarch - was born at Greenwich on 7 September 1533, the daughter of Henry VIII and his second wife, Anne Boleyn.

    Her early life was full of uncertainties, and her chances of succeeding to the throne seemed very slight once her half-brother Edward was born in 1537. She was then third in line behind her Roman Catholic half-sister, Princess Mary. Roman Catholics, indeed, always considered her illegitimate and she only narrowly escaped execution in the wake of a failed rebellion against Queen Mary in 1554.

Elizabeth succeeded to the throne on her half-sister's death in November 1558. She was very well-educated (fluent in five languages), and had inherited intelligence, determination and shrewdness from both parents.

    Her 45-year reign is generally considered one of the most glorious in English history. During it a secure Church of England was established. Its doctrines were laid down in the 39 Articles of 1563, a compromise between Roman Catholicism and Protestantism.

    Elizabeth herself refused to 'make windows into men's souls ... there is only one Jesus Christ and all the rest is a dispute over trifles'; she asked for outward uniformity.

    Most of her subjects accepted the compromise as the basis of their faith, and her church settlement probably saved England from religious wars like those which France suffered in the second half of the 16th century.

    Although autocratic and capricious, Elizabeth had astute political judgement and chose her ministers well; these included William Cecil, later Lord Burghley (Secretary of State), Sir Christopher Hatton (Lord Chancellor) and Sir Francis Walsingham (in charge of intelligence and also a Secretary of State).

Overall, Elizabeth's administration consisted of some 600 officials administering the great offices of state, and a similar number dealing with the Crown lands (which funded the administrative costs). Social and economic regulation and law and order remained in the hands of the sheriffs at local level, supported by unpaid justices of the peace.

Elizabeth's reign also saw many brave voyages of discovery, including those of Francis Drake, Walter Raleigh and Humphrey Gilbert, particularly to the Americas. These expeditions prepared England for an age of colonisation and trade expansion, which Elizabeth herself recognised by establishing the East India Company in at the very end of 1599.

The arts flourished during Elizabeth's reign. Country houses such as Longleat and Hardwick Hall were built, miniature painting reached its high point, theatres thrived - the Queen attended the first performance of Shakespeare's 'A Midsummer Night's Dream'. Composers such as William Byrd and Thomas Tallis worked in Elizabeth's court and at the Chapel Royal, St. James's Palace.

    The image of Elizabeth's reign is one of triumph and success. The Queen herself was often called 'Gloriana', 'Good Queen Bess' and 'The Virgin Queen'.

    Investing in expensive clothes and jewellery (to look the part, like all contemporary sovereigns), she cultivated this image by touring the country in regional visits known as 'progresses', often riding on horseback rather than by carriage. Elizabeth made at least 25 progresses during her reign.

However, Elizabeth's reign was one of considerable danger and difficulty for many, with threats of invasion from Spain through Ireland, and from France through Scotland.