Constellations according to classical Czech publication Hlad, Hovorka, Polechová, Weiselová (1988): Hvězdná obloha 2000.0. Praha: Geodetický a kartografický podnik.
Installation: download western_hlad.tar.gz, extract it to your ~/.stellarium/skycultures/ directory, run Stellarium, and choose F4, Starlore, Western (O.Hlad).
Miroslav Brož (miroslav.broz@email.cz), Jan 19th 2018