It is built of hard local limestone, with sandstone detailing. The tower
is supported on six semicircular arches, on piers, the outer faces of which
are arcs of circles radiating from a common centre. A sandstone string course
surmounts the six arches and runs round the Tower, below the windows. There
are four windows in the Tower, two small and two much larger with stone mullioned
windows. A small window set in the roof on the opposite side to the sails, has
a small plaque above it with the letters E.P.1632
There are two floors to the Mill, the lower 15 foot above ground level, housing
stones, great spur wheel, and sack hoist, and the upper floor with windshaft, main
gearing and winding equipment. The Space inside the Arches, until 1930, used to have
a wooden structure to store the grain, and an open staircase to reach the mill. This
structure was removed to prevent vandalism.
The cap of the mill is a shallow dome which used to be covered with lead, but
because of vandalism is now covered with aluminium. There is a wind direction
inidicator on the roof which is continued into the interior, and a small repeat
indicator at its lower end, so that the Miller could set the Mill without leaving
his work.The sails are 60 feet span counter clock-wise rotation and with 450 sq ft of canvas.
The arched Tower covers a very small diameter of 22 feet 9 ins and it has an
unusual winding gear for an English Windmill, the Cap being wound by a hand operated
winch having spur and worm gears.
click to go to chesterton windmill site.