Head of the River Race only open to men's eights and is considered to be the peak of the head race season — attracting the top UK crews as well as foreign clubs. Composite crews, drawn from more than one club or institution, are not permitted. The Championship Course is that of the Oxford and Cambridge Boat Race but, unlike the Boat Race, the Head of the River Race is raced on an ebb tide from Mortlake to Putney. The starting time for the race is different every year and depends on the tide — the first crew (winner from the previous year) starts the
Mortlake plus 4s 4d from 17 houses in London, 2s 3d from houses in Southwark and £1 from tolls at Putney per year to its feudal system overlords. The manor belonged to the Archbishops of Canterbury until the time of Henry VIII, when it passed by exchange to the Crown. From the early part of the 17th century until after the English Civil War, Mortlake was celebrated for the manufacture of tapestry, founded during the reign of James I at the Mortlake Tapestry Works. Mortlake was reduced by 732 acres when Richmond Park was created by Charles I in 1637. Other