bush clipped England english garden Great Britain green home house shaped shrub summer topiary trained wiltshire countryside fence hill landscape panorama Pewsey road rural steep verge view architecture cottages historical homes houses old shops stone terraced town village ancient christian church gate gatehouse religion religious roof wooden Corydalis flowers fumitory natural nature wall yellow 19th century brick cloud mill sails sky vanes wilton windmill arc Avebury Ring menhir neolithic ring rock standing arch hedge ruin perimeter