Oldest known mechanical clock.
“Here’s a brief tour of the oldest known mechanical clock, which is at the Salisbury Cathedral in the UK. It’s both simple and elegant, considering what tools and technology were available in 1386!” ~ learn more
“Here’s a brief tour of the oldest known mechanical clock, which is at the Salisbury Cathedral in the UK. It’s both simple and elegant, considering what tools and technology were available in 1386!” ~ learn more