Sir John Oldcastle of Martyrs". Oldcastle was also a minor character in the early Elizabethan history play the "Famous Victories of Henry V" (c. 1586?), which is generally thought to have been one of Shakespeare's sources for his plays on Henry IV and Henry V. The genesis of "Sir John Oldcastle" is crucially linked to the fact that when Shakespeare's "Henry IV" plays premiered on stage in 1597–98, the character Sir John Falstaff was called Sir John Oldcastle. This is indicated by abundant external and internal evidence. The change of names, from "Oldcastle" to "Falstaff," is mentioned in seventeenth-century works by Richard James
Oldcastle Materials of April 2017. The company is incorporated in Delaware and headquartered in Atlanta. Randy Lake serves as chief executive officer (CEO). Brands and subsidiaries include: Tom Hill was named Oldcastle Materials' president in 1991, and began serving as CEO in early 2000. The company saw significant growth during his tenure. Oldcastle Materials' sales increased from $100 million to $7 billion between 1992 and 2006. In October 2016, Oldcastle Materials announced plans to build a new asphalt plant and distribution center at Port San Antonio's East Kelly Railport. The company acquired Tilcon in 1996. Oldcastle Materials purchased Central Pre-Mix, Four Corners