Tron (Scotland)

A tron was a weighing beam in medieval Scotland, usually located in the marketplaces of burghs.

There are various roads and buildings in several Scottish towns that are named after the tron.

For example, Trongate in Glasgow and Tron Kirk in Edinburgh.

Etymologically the word is derived from the Old French tronel or troneau, meaning "balance".

[1] From the 12th century the city fathers of Scottish burghs needed to standardise weights and measures, partly to collect the correct taxation on goods, and partly to stop unscrupulous merchants shortchanging citizens.