The Boat Race public tests are in November at the British Indoor Rowing Championships, where each university sends around 20 rowers to compete. Everyone races 2 km on an indoor rower with the club presidents using adjacent machines. Both universities also send crews to the Head of the River Fours race in London, which is raced over the reverse Boat Race course, that is to say the Championship course from Mortlake to Putney. In December, the coaches put out "Trial Eights" where two crews from the same university race each other over the full Boat Race course. These crews are given names such
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