It begins with a bitter quarrel between Thomas Mowbray and the Duke of Hereford, who is better known by another name.  
This play was performed by the Admiral's Men the day before the Essex rebellion.  A pivotal event occurs when the title character is banished to Pomfret Castle.  It begins with a bitter quarrel between Thomas Mowbray and the Duke of Hereford, who is better known by another name.  The titular character settles the dispute by banishing them both and seizing Bolingbroke's inheritance from his dead father John of Gaunt.  This gives Bolingbroke cause to depose the titular king in, FTP, what Shakespeare play that treats the rise of the future King Henry IV and the fall of the titular one?
This play was performed by the Admiral's Men the day before the Essex rebellion.  
Richard II