Black is small 4 map episode by J.F.Gustafsson released in 1997. It lots of E1M2 style on display here. Beware of traps and backspawning! If you are looking for a map 'Quake the way id did it', these are reasonably close.
J.F.Gustafsson made several Q1SP maps, mostly with the same general theme of 'bricks and caves'. He also made a few Q2SP maps, 1964 being the map he is most known for. I don't know if he continued mapping beyond Q2.
