Large-scale environment of Abell 1795. Left: spatial distribution of galaxies centered around Abell 1795. Dashed lines denote the direction of the surface brightness extraction regions, but note that the Chandra FoV is limited to the area marked by the central black circle. Black crosses indicate the location of neighboring clusters, among which Abell 1775 is one of the richest in galaxies, and towards which a surface brightness excess was observed in the outskirts of Abell 1795. Middle: filamentary structures in the distribution of high-mass galaxies. Right: low-mass galaxies, populating volume-filling sheets and voids, producing a homogeneous distribution.