Sassenpoort

Sassenpoort rises in Zwolle as a medieval gatehouse, built in 1409 within the city wall. Trachyte and tuff give its walls their volcanic stone. The former fortification enclosed Zwolle with twenty-three towers and eight gates during the city’s Hanseatic prosperity. Only three towers from that fortification survive around Zwolle today.

The gate retains machicolations between its corner towers, while round openings once held falconets. Defenders also used bows, crossbows, spears, and later cannons. Restoration between 1893 and 1898 added dormers and a neo-Gothic clock tower above the earlier spire. In 1524, Duke Charles of Guelders became trapped between its outer and inner gates.

Inside, stained-glass windows display thirteen coats of arms from towns and regions including Deventer, Kampen, Overijssel, and Zwolle. Since 2010, vehicles have left the passage to pedestrians, protecting the stone from exhaust fumes. National monument since 1967, the gate also belongs to the Top 100 Dutch heritage sites. One of fourteen former coats of arms is missing, possibly resting in a small kitchen.