A partition wall, especially for creation of a fire compartment in rooms of buildings, having at least two, vertically and/or horizontally arranged stud partition profile elements, which are spaced apart from each other and extend vertically between the floor and the ceiling of a room respectively horizontally to the floor respectively ceiling of a room, opaque plankings, preferably building material boards respectively building material plates, mounted on opposite sides of the stud partition profile elements and at least one light transmission area respectively light transmission section, preferably at least one single-hole glazing or at least one light band surrounded by the plankings, having at least one fire protection glass pane, whereby the fire protection glass pane of the light transmission area is mounted on one side of the stud partition profile elements in such a manner/way, that this fire protection glass pane is substantially flush even with/to the plankings mounted on this/the same side of the stud partition profile elements, and the fire protection glass pane is a compound structure of at least two glass panes (8, 9) arranged in parallel to each other, between which in each case at least one fire protection layer is arranged, whereby one of the at least two glass panes of the fire protection glass pane: projects/protrudes over the at least one other glass pane of the fire protection glass pane on at least one side edge of the fire protection glass pane, preferably creating a step slot on at least one side edge of the fire protection glass pane, and comprises in the project/protrude area respectively section of the glass pane at least two openings/holes which are spaced apart from each other, preferably are arranged on opposing edges of the glass pane, for fastening the fire protection glass pane on/to the stud partition profile elements, especially by at least one fixing means, especially comprising a screw passing through the glass pane. at least two, vertically and/or horizontally arranged stud partition profile elements, which are spaced apart from each other and extend vertically between the floor and the ceiling of a room respectively horizontally to the floor respectively ceiling of a room, opaque plankings, preferably building material boards respectively building material plates, mounted on opposite sides of the stud partition profile elements and at least one light transmission area respectively light transmission section, preferably at least one single-hole glazing or at least one light band surrounded by the plankings, having at least one fire protection glass pane, whereby the fire protection glass pane of the light transmission area is mounted on one side of the stud partition profile elements in such a manner/way, that this fire protection glass pane is substantially flush even with/to the plankings mounted on this/the same side of the stud partition profile elements, and the fire protection glass pane is a compound structure of at least two glass panes (8, 9) arranged in parallel to each other, between which in each case at least one fire protection layer is arranged, whereby one of the at least two glass panes of the fire protection glass pane: projects/protrudes over the at least one other glass pane of the fire protection glass pane on at least one side edge of the fire protection glass pane, preferably creating a step slot on at least one side edge of the fire protection glass pane, and comprises in the project/protrude area respectively section of the glass pane at least two openings/holes which are spaced apart from each other, preferably are arranged on opposing edges of the glass pane, for fastening the fire protection glass pane on/to the stud partition profile elements, especially by at least one fixing means, especially comprising a screw passing through the glass pane. projects/protrudes over the at least one other glass pane of the fire protection glass pane on at least one side edge of the fire protection glass pane, preferably creating a step slot on at least one side edge of the fire protection glass pane, and comprises in the project/protrude area respectively section of the glass pane at least two openings/holes which are spaced apart from each other, preferably are arranged on opposing edges of the glass pane, for fastening the fire protection glass pane on/to the stud partition profile elements, especially by at least one fixing means, especially comprising a screw passing through the glass pane.