[66d8kk]

Ah! I didn't know Sainsbury's owned Argos.

As we all know our high streets are failing hard, I always pictured (given big enough tax breaks) old/traditional high street companies (Curry's / House of Fraser etc...) would literally just have shop fronts much like Argos for click and collect with a smallish warehouse (but only order online) - entice punters into towns for click and collect while boosting smaller/local businesses (restaurants/coffee shops / boutiques etc...)

I have a feeling C19 has well and truly punched the nail in the high street coffin.

[OJFord]

> I have a feeling C19 has well and truly punched the nail in the high street coffin.

'Cxx' usually means the 'Xth century', by the way. (Even this year, with context, that briefly confused me as I wondered what the 1800s did to the high street and how bustling it was before!)

[MrsPeaches]

Also never heard this before. Does this extend to BC?

[OJFord]

Not that I'm aware of, but mostly I encounter it as a shorthand for recent centuries, in news or whatever, I'm not a historian or otherwise encountering much discussion of BC centuries, so I wouldn't like to say for sure.

[swilliamsio]

Interesting. Where are you from? I've never seen that syntax for centuries before.

[stordoff]

I've seen it used somewhat often in the UK (almost entirely in academia as far as I can recall), at least frequently enough that I've used it in my own writings despite not studying history.

At a quick search, I can find a couple of sources that suggest it for notetaking at least:

* University of Portsmouth (listed under "Common general abbreviations") https://www.port.ac.uk/student-life/help-and-advice/study-sk...

* University of South Australia (under "Common symbols and abbreviations") https://lo.unisa.edu.au/pluginfile.php/1687781/mod_resource/...

[dcminter]

FWIW I'm from the UK and was taught this notation in high school history classes (though the C encircled the 19 when hand-written).

That said I had trouble parsing the "C19" too so I don't think I've seen it used in print much. I tried to read it as a UK postcode zone first :) (I used to live in SW19)

[mrkwse]

I'm familiar with it and from UK but think it's mostly commonly used in academia and don't know where else it might be commonly seen.

[OJFord]

UK. Wikipedia doesn't have an explicit explanation/history of it that I can find, but it does feature on disambiguation pages, e.g. https://en.wikipedia.org/wiki/C17