The Prague astronomical clock (in Old Town Square) was installed in 1410 by clock-makers Mikuláš of Kadaň and Jan Šindel, and is the oldest functioning Astronomical clock in the world.
Photo credit: Andrew Shiva / Wikipedia, via Wikimedia Commons
The Prague astronomical clock (in Old Town Square) was installed in 1410 by clock-makers Mikuláš of Kadaň and Jan Šindel, and is the oldest functioning Astronomical clock in the world.
Photo credit: Andrew Shiva / Wikipedia, via Wikimedia Commons
Eric Robert Nolan, Author 