I went to have a peep at the giant sinkhole that's opened up in Canynge Square—ironically, having recently discovered the gardens were public I'd had the (triangular!) square on my list to re-visit for a few days, but now there's no entrance to the gardens due to the danger. The area was well fenced-off for safety, but I tried to get a couple of photos from behind the barriers.
I also explored the area around Camp Road, an real melange of architectures, one of the most mixed-up areas I've seen in Clifton, in fact, and confirmed my friend Claire's suspicion that an earlier snap of a sign from Manilla Road was in fact for a fire hydrant. Nice.
Historically, Albermarle Row was spelled "Albemarle", after George Monck, 1st Duke of Albemarle who was arrested and imprisoned in Bristol in 1642 when he refused to swear an oath supporting the Royalists during the Civil War. Most (but not all) of its street signs are now spelled "Albermarle", apparently after a mistake was perpetuated by a typo in a Council database a while back, and the spelling has spread to Google Maps and the Royal Mail database.
Other incorrect information on the internet about Albe(r)marle Row includes Historic England's listing, which says that this tympanum has "Webb's monogram with 1762."