The Roman Centuriation in the Middlesex District. (Brentford Printing and
Publishing Company. 3s. 6&)—This is an addendum to Mr. Mentegu Sharpe'e "Antiquities of Middlesex?' A centuria was a square plot of land containing fifty iugera, equivalent to thirty-one and a quarter acres. This was the measure used in dividing the land of a conquered country. Each Roman citizen had four centuriac ; part was restored to the natives ; odd bits and unoccupied lands were leased out; forests, &c., were dealt with on the same principles. Mr. Sharpe writes about the details of this division—boundaries, landmarks, &c.—and applies his deductions to the Middlesex region, with some portions of the adjoining counties. He makes out eight territories (named "Break- spear's," "Colne," "Pontes "—these are in the west—" Ridge," "Sulloniacae," " Harrow," " Home," "Lea "). We cannot discuss the details, but we may point out a highly interesting list of landmarks as related to the road system given on p. 14.