 The gallery at the west end of the nave , supported by octagonal columns , is reached from the entrance porch ; it has its pews set at an angle . A step leads up from the nave into the chancel , with a further two steps up from the chancel into the sanctuary . The floor of the chancel and the sanctuary are made from encaustic tiles . The internal walls have been plastered . The nave has two bays , each lit with a lancet window ; the transepts have groups of three large lancent windows , as does the east end of the building . The chancel window depicts " Faith , Hope and Charity " , by Heaton , Butler and Bayne ( 1877 ) ; it is dedicated to the 5th Lord Boston who died in 1897 . One transept set of windows by Shrigley and Hunt depicts the Ascension , in memory of Anna Maria Evans ( died 1929 , wife of the vicar Richard Evans ) . 
