Crown of Princess Blanche
The Crown of Princess Blanche, also called the Palatine Crown or Bohemian Crown, is the oldest surviving royal crown known to have been in England, and probably dates to 1370–80.
The Crown of Princess Blanche
Detail of two hexagons mounted on the base with alternating arrangements of jewels and pearls
Blanche of England, also known as Blanche of Lancaster, was a member of the House of Lancaster, the daughter of King Henry IV of England by his first wife Mary de Bohun.
Portrait above Blanche's tomb in Neustadt an der Weinstraße
The Crown of Princess Blanche, kept at Munich Residenz
Blanche's restored tombstone at the church in Neustadt an der Weinstraße