Starting with a Douglas Adams quote about the meaning of the universe, the tone is set for Brighton Rocks' slightly tongue-in-cheek tour looking at the lesser-known aspects of Brighton's architecture and an alternate history on our doorsteps.

Led by the knowledgeable Lee Sillitoe, this is a fascinating stroll through the city's association with the occult, packed with detail, factoids and entertainingly dodgy conjecture.

Meeting at Old Steine, we learn the meaning of that name and Brighton's significance on a global scale. Later, we're picking apart the Royal Pavilion's symbolism as a spellbinding narrative is woven, incorporating the Knights Templar, Fibonacci, Paganism, Alastair Crowley, alchemy and more.

Sillitoe is a captivating guide; drawing links between ancient civilizations, conspiracy theories and magic, he makes convincing arguments for how the city and, in fact, the nation, were moulded. More Alan Moore than Dan Brown (thankfully), the fanciful dances with the factual; you draw your own conclusions.

New Road, past Fringe City street performers, is an evocative backdrop. As the lives of colourful characters past and present are celebrated, we see the city in full bloom (this tour is wonderful during festival time).

A tribute to the best Brighton can offer, this thoughtful two hours embodies that same spirit.

For future tour dates visit www.brightonrocks-tours.com

Four stars