The Essex champion, or, The famous history of Sir Billy of Billerecay and his Squire Ricardo [electronic resource] : shewing the renowned atchievements and valiant acts of the invincible knight Sir Billy of Billerecay with his love to his Lady Dulcinia, as also, the comical exploits and amorous adventures of Squire Ricardo performed by his invisible ring, their tilts and tournaments in honour of ladies, their battles with gyants and monsters, their punishing of inchanters and negromancers, pedlars and poppit-players / being that excellent piece of knight-errantry written by William Winstandly.