On 29Apr2020 0725, Phil Pugliese - philpugliese at yahoo.com (via tml
list) wrote:
> In one of the now-apocryphal license sectors (FarFarontiers?) there
> was a Ringworld, I believe, as well as, as I recall, I 'rosette' of
> planets.
>
> Don't recall what the profile indicated.
There's a partially completed ringworld in the Hinterworlds. That sector
was published in Challenge, and as far as I know it's still canon.

--
Rupert Boleyn <xxxxxx@gmail.com>