A church tower is a beacon to direct the faithful to the house of God; it is a badge of ecclesiastical authority, and it is the place from whence the heralds of the solemnities of the church, the bells, send forth the summons. Let no one imagine that a tower is a superfluous expense, it forms an essential part of the building, and should always be provided in the plan of a parochial church.
Augustus Welby Pugin
I thought there had to be a reason for these things that pepper the countryside, there I was thinking they built them for the view. But then again this is Pugin speaking and he was a distinctly odd fellow. Here's the tower of All Saints church in Driffield built around 1450. As I mentioned earlier the church was revamped by Gilbert Scott in the 1880's when eight additions were made to the tower, not to everyone's delight. The church's own website says of them "The eight pinnacles at the top, 110 feet from the ground, also elaborately panelled, are somewhat unsatisfactory and heavy in appearance:...which gave them a distinctly debased type of crocket decoration". Still it's an impressive pile of stones for all that.
Today, the feast of All Saints (somehow I don't think that'll ever include me), is also City Daily Photo's theme day with the subject 'Heights'. See what others have got up to here.