What is a Thomasson?

sub.urbanist
1 min readMay 26, 2020

A friend drew my attention to this peculiar urbanism feature. It’s probably something that doesn’t even register as you meander past, but sometimes you might notice a window that’s been bricked up, a staircase that leads to nowhere or a strangely and precariously positioned doorway that can no longer be accessed as the building has changed so much from its original iteration.

What are these features — and what might they be called?

Most of the time, these architectural leftovers are removed — but at other times, they’re lovingly maintained.

An example of a “Thomasson” – Joachim-Tiburtuis-Brücke, Steglitz, Berlin

In 1985, Japanese artist Akasegawa Genpei coined a term for these kinds of urban leftovers. He called them “Thomassons.”

But why? The term references Gary Thomasson, an American baseball player who was traded to a team in Tokyo. Thomasson was paid a huge amount of money for a two year contract.

But then Thomasson lost his game. He actually set the all-time strikeout record in Japan in 1981, and was benched for much of his contract.

For Akasegawa, Gary Thomasson was “useless” and also “maintained.”

See a blog where people submit images of Thomassons from around the world here.

--

--

sub.urbanist
sub.urbanist

Written by sub.urbanist

I am a freelance journalist who writes about design, architecture and urbanism for publications such as Monocle, Dwell, OnOffice and others