Scrici

John H. Swaby, who also wrote under the pen name Scrici, is known for Physiology of the Opera, a humorous and sharply observant book about opera culture and its larger-than-life personalities. Sources available here consistently connect the pseudonym Scrici with Swaby, and library-style records note that he died in 1891.

Beyond that, confirmed biographical detail is scarce. The surviving record appears to rest much more on the book than on the author, so it is safest to describe him as a little-documented 19th-century writer remembered for a lively, satirical look at the operatic world.

That scarcity is part of the appeal: rather than a well-mapped literary career, what remains is a distinctive voice—playful, theatrical, and amused by the rituals, vanities, and drama surrounding the stage.