Danish Ph5 Lamp From Louis Poulsen

Louis Poulsen is world-renowned as an innovator in modern Danish lighting, but this wasn’t the goal from the start. Founded in 1874 by Ludvig R. Poulsen as a wine importer, the business went through several incarnations before its first pendant lights came to fruition. Through its designs, the company helped establish the foundations of good lighting — function, comfort and ambience — that are now standard in modern furniture design.

In 1924, Danish architect Poul Henningsen partnered with Louis Poulsen & Co., then an electrical supply company, to create what’s now known as the Paris lamp. This design, which incorporated three layers of curved metal disks, created ambience with its indirect light instead of glare. Shown at the 1925 Exposition Internationale des Arts Décoratifs et Industriels Modernes in Paris — the exhibition that brought Art Deco design to worldwide attention — the Paris lamp was awarded a gold medal. This led to Poulsen and Henningsen working together on several lighting pieces, including the popular PH pendant light with its concentric shades for the Forum Building in Copenhagen. These high-profile projects helped make Louis Poulsen a go-to purveyor of innovative lighting design.

One of the company’s most well-known lamps is Henningsen’s PH Artichoke lamp (1958), with its 72 copper leaves artfully placed to conceal the light bulb, prevent glare and promote a warm, alluring glow in any room. Another is the steel and die-cast zinc AJ lamp (1960), which Arne Jacobsen designed with an adjustable angled shade for his commission for the SAS Royal Hotel in Copenhagen. The company has also worked with notables such as Verner Panton and Alfred Homann as well as, more recently, Louise Campbell and Oki Sato.

In 2010, the company was awarded the American Institute of Architects’ Honors in Collaborative Achievement Award; it was the first lighting manufacturer to receive this honor. In 2018, the company was acquired by an investment subsidiary of Investindustrial VI L.P. Still headquartered in Denmark, the brand continues to produce its high-end lighting for both indoor and outdoor use, manufacturing both classic icons as well as new designs. “We design to shape light,” states Louis Poulsen. In doing so, they have also shaped culture.

Find a range of new and vintage Louis Poulsen floor lamps, table lamps and other lighting and furniture on 1stDibs.

Chandeliers — simple in form, inspired by candelabras and originally made of wood or iron — first made an appearance in early churches. For those wealthy enough to afford them for their homes in the medieval period, a chandelier's suspended lights likely exuded imminent danger, as lit candles served as the light source for fixtures of the era. Things have thankfully changed since then, and antique and vintage chandeliers and pendant lights are popular in many interiors today.

While gas lighting during the late 18th century represented an upgrade for chandeliers — and gas lamps would long inspire Danish architect and pioneering modernist lighting designer Poul Henningsen — it would eventually be replaced with the familiar electric lighting of today.

The key difference between a pendant light and a chandelier is that a pendant incorporates only a single bulb into its design. Don’t mistake this for simplicity, however. An Art Deco–styled homage to Sputnik from Murano glass artisans Giovanni Dalla Fina (note: there is more than one lighting fixture that shares its name with the iconic mid-century-era satellite — see Gino Sarfatti’s design too), with handcrafted decorative elements supported by a chrome frame, is just one stunning example of the elaborate engineering that can be incorporated into every component of a chandelier.

Chandeliers have evolved over time, but their classic elegance has remained unchanged. Not only will the right chandelier prove impressive in a given room, but it can also offer a certain sense of practicality. These fixtures can easily illuminate an entire space, while their elevated position prevents them from creating glare or straining one’s eyes. Certain materials, like glass, can complement naturally lit settings without stealing the show. Brass, on the other hand, can introduce an alluring, warm glow. While LEDs have earned a bad reputation for their perceived harsh bluish lights and a loss of brightness over their life span, the right design choices can help harness their lighting potential and create the perfect mood. A careful approach to lighting can transform your room into a peaceful and cozy nook, ideal for napping, reading or working.

For midsize spaces, a wall light or sconce can pull the room together and get the lighting job done. Perforated steel rings underneath five bands of handspun aluminum support a rich diffusion of light within Alvar Aalto's Beehive pendant light, but if you’re looking to brighten a more modest room, perhaps a minimalist solution is what you’re after. The mid-century modern furniture designer Charlotte Perriand devised her CP-1 wall lamps in the 1960s, in which a repositioning of sheet-metal plates can redirect light as needed.

The versatility and variability of these lighting staples mean that, when it comes to finding something like the perfect chandelier, you’ll never be left hanging. From the whimsical — like the work of Beau & Bien’s Sylvie Maréchal, frequently inspired by her dreams — to the classic beauty of Paul Ferrante's fixtures, there is a style for every room. With designs for pendant lights and chandeliers across eras, colors and materials, you’ll never run out of options to explore on 1stDibs.