Why Modern Libraries Look Nothing Like Old Libraries

Old libraries were designed around the books. New ones are designed around the people. Almost every visible difference, the daylight, the glass, the open floors, the stairs you are meant to sit on, the shelves pushed to the edges, follows from that single change of subject. Once storing and guarding copies stopped being the scarce service, the plan had no reason to keep organising itself around the stacks.

The older buildings were not badly designed. They were correctly designed for a different problem.

The old plan solved a storage problem

For centuries the constraint was the collection. Books were valuable, few and vulnerable, so the building protected them: thick walls, controlled climate as far as it was achievable, high shelving reaching upwards because floor space cost more than height, and a counter separating the reader from the material. Readers sat in a reading room placed where the light was, often a hall with a skylight or tall windows, because daylight was the only light strong enough to read by for hours.

The result is a distinctive plan. A monumental entrance, a processional route, a single grand reading room, and behind it stacks that the public never saw. The architecture expressed the same idea as the institution: this collection matters, and access to it is mediated.

Even the ornament had a purpose. A civic library was a statement that a city had chosen to spend money on knowledge, and stone, columns and inscriptions were the available vocabulary for saying so.

Three things changed at once

The first change was the collection itself. Once most published material could be obtained cheaply, and much of it digitally, a library’s holdings no longer had to be its centre of gravity. Compact storage and off-site depots meant rarely used material could be kept without occupying the best rooms. The Modern Library covers what filled the space instead.

The second was the reader’s day. People began arriving with their own devices, staying for hours, working in groups, needing sockets and rooms with doors. A silent hall with fixed tables cannot absorb that, and a building designed for one behaviour had to accommodate five.

The third was the political argument. Libraries increasingly justify their budgets as public space rather than as collections, which changes the brief a city gives an architect. The question becomes how many people will use this building and for what, not how many volumes will it hold.

What the new plan does instead

Contemporary library design tends to produce the same set of moves, because they answer the same brief.

• A transparent ground floor. Activity is put where the street can see it, so the building advertises itself as usable rather than as important.
• One large volume, zoned inside. Instead of a sequence of rooms, an open section with children, teenagers, group work, silent study and a café separated by level, geometry and acoustics rather than by walls.
• Stairs, terraces and steps as places to sit. Circulation doubles as seating, which is cheap floor area and makes the interior feel occupied.
• Daylight from above and the sides, with the collection moved away from the windows so people get the light.
• Flexibility as a requirement. Furniture that moves, floors loaded for shelving that may never arrive, rooms whose function is expected to change within a decade.
• Wood and soft surfaces. Partly acoustics, partly an attempt to make a civic building feel domestic enough to linger in.

Buildings people cite

Three are named often enough to be shorthand.

Helsinki’s central library, Oodi, is the standard example of the library as public living room: a curved, largely wooden and glazed building beside the Finnish parliament, with the collection concentrated on the upper floor and the lower levels given to workshops, equipment, studios and events. Its ground floor is designed to be walked through by people who have no intention of borrowing anything.

Stuttgart’s city library is the counter-example that proves the same point differently: a strict cube, white and geometric, with a tall central void surrounded by galleries. It is monumental in a way the Helsinki building refuses, and yet the interior is still organised around the space in the middle rather than around the shelving.

Biblioteca Vasconcelos in Mexico City is remembered for its stacks, which are suspended in bays along a long glazed hall so that the collection appears to float above the visitor, with a garden wrapped around the outside. It keeps the books visible and theatrical while leaving the floor free.

None of the three would be recognisable to a nineteenth-century library architect as the same building type, and all three are doing what a civic library has always done: announcing what a city values, in the vocabulary available to it.

What is lost, and what is worth keeping

Open plans are noisier. Glass is harder to heat, cool and shade, and a badly resolved façade produces glare on the very tables it was meant to light. Flexibility, taken too far, yields a building with no character at all, a shed with furniture in it. And an interior designed for activity can be a poor place for the sustained, undistracted reading that some readers came for.

The better new buildings treat that as a design problem rather than a compromise. Silent rooms are provided deliberately. Acoustic separation is engineered instead of hoped for. The collection stays visible, because shelves full of books are what tells a visitor where they are.

The shift is worth understanding as a change of client. The old library was built for the collection, and readers were admitted to it. The new one is built for the readers, and the collection is one of the things it offers them. Individual examples of both are worth visiting on their own terms, and Libraries of the World and Types of Libraries are where we look at them.