The Ironsides were an elite cavalry that fought for this non-royal at the Battle of Marston Moor
[DOC] [TLE] Battle of Marston Moor - Wikipedia [PAR] The Battle of Marston Moor was fought on 2 July 1644, during the First English 
Civil War of ... After a confused fight lasting two hours, Parliamentarian cavalry 
under Oliver ... On 3 June, they were reinforced by the Parliamentarian army of 
the Eastern ..... We were much vexed with these reports, against which yow were 
not... [DOC] [TLE] Ironside (cavalry) - Wikipedia [PAR] The Ironsides were troopers in the Parliamentarian cavalry formed by English 
political leader ...