
1) Racing venue
Found on
https://www.crosswordclues.com/clue/cursus

Latin, meaning: a race, a running, race course, race track, course.
Found on
http://archives.nd.edu/ccc.htm
[classical] The Latin word cursus can be generally translated into English as `course`. The word derives from currere, to run. It may be applied, for example, to a course of study or of medical treatment or to a race-course. ==Roman race-course.== At its simplest, the Roman race-course took the form of two posts; each called a discrimen or ...
Found on
http://en.wikipedia.org/wiki/Cursus_(classical)

British prehistoric field monument. These earthworks, of unknown origin and purpose, consist of a long, narrow area enclosed by small banks. Aerial surveys have revealed several cursi in the Thames...
Found on
http://www.encyclo.co.uk/local/20688

A long narrow rectangular earthwork enclosure of Neolithic date, usually defined by a bank and ditch and presumed to be of ceremonial function. Known examples range in length from less than 100m to c.10km.
Found on
http://www.encyclo.co.uk/local/20766

a race, a running, race course, race track, course.
Found on
https://www.math.ubc.ca/~cass/frivs/latin/latin-dict-full.html
No exact match found.