Henryk's Bridge

Henryk's Bridge is a fortified stone bridge in the city of Thusham, connecting Vichin to Magiore. It is the only bridge crossing on the Wrynova River and is immensely important for Vichin trade and power. It is flanked on each side by twin fortresses; the Van Fort on the western side, protecting the bridge from foreign powers, and the Prince Fort on the eastern side, home to the Duke of Greater Vichin. The bridge allows Thusham to impose stable rights on all trade sailing up and down the Wrynova. 
The bridge was constructed to block invasions and raids from the northern powers of Carinthia and Thyssen, in the 12th century, who would sail down the Wrynova and pillage the city's and towns on both banks of the river.