Benedict Cumberbatch has played Sherlock Holmes for years, and occasionally donned that famous deerstalker cap. But has the actor ever looked so… Sherlock-ian? Here’s the actor filming the BBC/PBS fan favorite series at Gloucester Cathedral in Britain on Thursday in extremely Arthur Conan Doyle / Victorian-esque garb (full photo below).

Sherlock is likely to return sometime this year for a special one-off episode (which Cumberbatch and co-star Martin Freeman are currently filming) and then we’ll probably get season four in 2016 (though neither date has been confirmed). Now all he needs is a magnifying glass.