A while ago, I used to use the Fixed font, which I very much liked,
since it featured a quite decent Unicode coverage, and was available
in tiny sizes. Then time passed, I switched systems a few times and it
kind of disappeared. Terminus is also nice, but quite bigger (for a
given terminal geometry, 60 lines for Terminus, 72 for Fixed).
Today, wondering why some fonts I dropped in ~/.fonts weren't picked
up by fc-cache -rv ~/.fonts/, I found out a configuration file was
preventing fontconfig from considering them:
/etc/fonts/conf.d/70-no-bitmaps.conf
Kill it with fire, and tada: Fixed is back!