longnguyen1994
Senior Member
Vietnamese
Context: a man is describing a weird, almost illogical ancient city.Even the pictures illustrate only one or two phases of its infinite bizarrerie, endless variety, preternatural massiveness, and utterly alien exoticism. There were geometrical forms for which an Euclid could scarcely find a name—cones of all degrees of irregularity and truncation; terraces of every sort of provocative disproportion; shafts with odd bulbous enlargements; broken columns in curious groups; and five-pointed or five-ridged arrangements of mad grotesqueness.
I don't get the "an Euclid" part. Specifically, I don't understand why you would need the article "an". Euclid is the name of a specific man, and there's only one of him, why quantify him as "an Euclid"?
Source: "At the Mountains of Madness" by H. P. Lovecraft
