Vladimir was founded in 1108 by Vladimir Monomakh. There is an alternative version that ascribes the foundation of the city to Vladimir the Red Sun in 990. Yet the exact year does not seem to be very important for the average traveler, since the oldest existing monuments date back only to the middle of 12th century. At that period, the city was rapidly developing due to the activity of Prince Andrey Bogolyubsky who established the capital of North-Eastern Russia in Vladimir. The city's period of greatest importance was probably in the late 12th and early 13th century, up to the Mongol invasion. Several of Russia's greatest architectural monuments were built in Vladimir during that time, including Assumption Cathedral and the Golden Gates, both of which are World Heritage Sites.
