canalized the city moat, obliterating many of the fortification works. The second are the post millennial works to restore the fortifications, and to make the Dommel an ecological connection zone. This meant that on the Dommel the fortifications, and in particular the city wall were made visible again. In the Dommel itself a more natural river-side was created to aid wild-life. There are some highlights of the Dommel in 's-Hertogenbosch. The St-Jan's Bolwerk is a reconstructed part of the city wall which functions as a tiny city park. The clever aspect is that on the inside it functions as a sewer overflow. The late medieval city walls have been excavated. At St-Jan's Bolwerk a rediscovered older part, which had fallen over in the moat, has been resurrected. The Wilhelminabrug connects to the station and is heavily decorated with often neglected post war sculptures. The swing bridge near the confluence with the Dieze is a fine piece of industrial engineering. Gallery References Notes External links Dommel Corridor Eindhoven - Photography International rivers of Europe Subterranean rivers Rivers of Belgium Rivers of the Netherlands Rivers of Limburg (Belgium) Rivers of North Brabant Eindhoven 's-Hertogenbosch Valkenswaard