Thought to be Eleanor Verney, Mrs. William Palmer, god-daughter of Elizabeth I attributed to William Segar, c.1590. (Parham Park)

Miniature of an Unknown Child by Isaac Oliver, 1590. (Victoria & Albert Museum)

Miniature of an Unknown Child by Isaac Oliver, 1590. (Victoria & Albert Museum)

Miniature of an Unknown Child by Isaac Oliver, 1590. (Ham House)

Miniature of Elizabeth, Queen of Bohemia by Nicholas Hilliard. (Private Collection)

Miniature of George Clifford, 3rd Earl of Cumberland by Nicholas Hilliard, c.1590. (National Maritime Museum)

Miniature and Jeweled Locket of an Unknown Man and Woman by Nicholas Hilliard, c.1590. (Private Collection)

Miniature of an Unknown Man by Isaac Oliver, 1590. (Victoria & Albert Museum)

Bess of Hardwick, Countess of Shrewsbury by Rowland Lockley, 1592. (Hardwick Hall)

Unknown Lady by an Unknown Artist, 1592. (Cummer Gallery of Art)

Thomas Blunt by an Unknown Artist, 1592. (Mapledurham House)

Unknown Lady attributed Marcus Gheeraerts the Younger, 1592. (Berkeley Castle)

Miniature of an Unknown Man by Nicholas Hilliard, 1593. (Beauchamp Collection)

Miniature of Emilia Bassano by Nicholas Hilliard, 1593. (Victoria & Albert Museum)

Miniature of Frances Howard by Isaac Oliver. (Private Collection)

Miniature of Henry Wriothesley, 3rd Earl of Southampton, 1594. (Fitzwilliam Museum)

John Dee by an artist of the British School, c.1594 (Victoria & Albert Museum)

The Cardsharks by Caravaggio, c.1594-95. (Kimbell Art Museum, Fort Worth)

Henry Wriothesley, 3rd Earl of Southampton. (National Portrait Gallery, London)

Sir Henry Slingsby by Nicholas Hilliard, 1595. (Fitzwilliam Museum)

William Cecil, Lord Burghly by an Unknown Artist, c.1595. (National Portrait Gallery, London)

An Unknown Lady attributed. to William Segar, c.1595. (City of Kingston-upon-Hull Museum)

Mary Fitton by a follower of George Gower, c.1595. (Royal Academy of Art) (image provided by Sandra)

Thought to be Mary Fitton by an Unknown Artist, c.1595-1600. (Moot Hall, Malden)

Unknown Lady with her Children by an Unknown Artist, 1595. (Private Collection)

Lady Eleanor Herbert by an Unknown Artist, 1595.

Miniature of an Unknown Man by Nicholas Hilliard. (Victoria & Albert Museum)

Miniature of Sir Henry Percy, 9th Earl of Northumberland by Nicholas Hilliard, c.1595. (Rijks Museum)

An Unknown Lady attributed  William Segar, c.1595. (Private Collection)

Miniature of Sir Henry Percy, 9th Earl of Northumberland by Nicholas Hilliard, c.1595. (Fitzwilliam Museum)

Miniature of an Unknown Man by Isaac Oliver, c.1595. (The Royal Collection)

Sir Arundell Talbot by Isaac Oliver, 1596. (Victoria & Albert Museum)

Joan, 1st wife of Edward Alleyn by an artist of the British School, 1596. (Dulwich Picture Gallery)

Sir William Cecil, Lord Burghly by an Unknown Artitst, c.1596-97. (National Portrait Gallery, London)

Miniature of an Unknown Lady by Isaac Oliver, c.1596-1600. (The Royal Collection)

Miniature of an Unknown Lady by Nicholas Hilliard, 1597. (Metropolitan Museum of Art, New York)

Miniature of an Unknown Man by Nicholas Hilliard, 1597, (Victoria & Albert Museum)

The Browne Brothers by Isaac Oliver, 1598. (Fitzwilliam Museum)

The Fortune Teller by Caravaggio, c.1598-99. (The Louvre, Paris)

The Cholmondeley Sisters by an artist of the British School, c.1600-10. (Tate Gallery)

An Unknown Lady by a member of the English School, c.1600. (Metropolitan Museum of Art, New York)

Miniature, thought to be Arnold Franz by an imitator of Hans Holbein, c.1600 (Metropolitan Museum of Art, New York)

Charles Howard, 1st Earl of Nottingham by an Unknown Artist, 1602. (National Portrait Gallery, London)

Unknown Lady by an Unknown Artist, 1602.

George Heriot, jeweler to James VI, I and Queen Anne, attributed to John Scougall. (The Governors George Heriot's Trust)