- medievalists.net 2010/09/the-barbican-in-krakow/The Barbican is one of the remaining portions of the medieval walls that once surrounded the Polish city of Krakow.
- krakowguide.net attractions/barbican-of-krakow/The Barbican is a fortified outpost and one of the few remaining buildings showing the protection line that protected the “Old Town” of Krakow from their enemies.
- expedia.ie pictures/krakow/old-town/krakow-…Take a tour of the structure that once ensured Krakow’s safety and is today the best-preserved barbican in Europe.
- expedia.ca pictures/krakow/old-town/krakow-…Take a tour of the structure that once ensured Krakow’s safety and is today the best-preserved barbican in Europe.
- wikijtr.icu wiki/Kraków_BarbicanBarbican başlangıçta 25 m (82 ft) çapında bir iç açık alana sahip büyük, dairesel bir kuleydi.
- worldlist.vision eurasia/poland/krakow-…The barbican is one of the few remaining relics of the complex network of fortifications and defensive barriers that once encircled the royal city of Kraków in the south...
- krakville.com blog/2019/11/the-krakow-barbicanBarbican is accessible for the tourists, who have the opportunity to get inside the building and become acquainted with the history of Kraków's defensive architecture.
- gems.travel article/europe/poland/krakow/barbicanKrakow, Poland is one of the most beautiful cities in Europe, and its Barbican district is one of its most popular tourist destinations.