[PAR] [TLE] William de Ros, 1st Baron de Ros [SEP] William de Ros or Roos, 1st Baron de Ros of Helmsley (c. 1255 – 6 or 8 August 1316), was one of the claimants of the crown of Scotland in 1292 during the reign of Edward I. [PAR] [TLE] Edward I of England [SEP] Edward I (17/18 June 1239 – 7 July 1307), also known as Edward Longshanks and the Hammer of the Scots (Latin: "Malleus Scotorum" ), was King of England from 1272 to 1307.  He spent much of his reign reforming royal administration and common law.  Through an extensive legal inquiry, Edward investigated the tenure of various feudal liberties, while the law was reformed through a series of statutes regulating criminal and property law.  Increasingly, however, Edward's attention was drawn towards military affairs.
[PAR] [TLE] William de Ros , 1st Baron de Ros [ SEP ] William de Ros or Roos , 1st Baron de Ros of Helmsley ( c. 1255 – 6 or 8 August 1316 ) , was one of the claimants of the crown of Scotland in 1292 during the reign of Edward I. [PAR] [TLE] Edward I of England [ SEP ] Edward I ( 17/18 June 1239 – 7 July 1307 ) , also known as Edward Longshanks and the Hammer of the Scots ( Latin : " Malleus Scotorum " ) , was King of England from 1272 to 1307 . He spent much of his reign reforming royal administration and common law . Through an extensive legal inquiry , Edward investigated the tenure of various feudal liberties , while the law was reformed through a series of statutes regulating criminal and property law . Increasingly , however , Edward 's attention was drawn towards military affairs .
Who reformed royal administration, such as William de Ros, during his rein as King?
Who reformed royal administration , such as William de Ros , during his rein as King ?
Edward I
Edward I