The Visitation of Middlesex is a historical book that documents the visitation of Middlesex county in England in the year 1663. The visitation was conducted by William Ryley and Henry Dethick, who were tasked with recording the pedigrees and coats of arms of the county's nobility and gentry. The book is a transcription of their findings, which were presented to Sir Edward Bysshe, a herald and genealogist who served as the Clarenceux King of Arms...