Big Ben is the most recognised timepiece in the world. The Clock Tower known throughout the nations by its crowd-pleasing name Big Ben derides from the Great Bell. It resides at the north end of the Palace of Westminster and at its heart are some intriguing Christian themes. My journey to Big Ben begins at Portcullis House. Once through the security checks, I walk into the majestic light-filled atrium of Portcullis House, looking for a glimpse of the prime minister. I head down to the tunnel which connects the new building with the Victorian Houses of Parliament. Walking underneath Bridge Street, I turn left and enter a small doorway to…