St Augustine's Tower

I often pass St Augustine's Tower on my way to work and have always wondered what it was like inside... after some research I found out that it is open for a few hours on the last Sunday of the month....so I went today to pay a visit and was not disappointed!.... a beautiful ancient building, with narrow winding stairs, an air of mystique, parred down brick walls, strange contraptions and sweeping views of Hackney and beyond....