Rivers of Sussex

Sussex has four historically important rivers that flow into the English Channel. They were all economically very important in the past, though that is no longer the case, due to environmental factors, such as the silting up which has occurred over the centuries. But they are still useful features, and like most rivers, are quite picturesque and lovely to behold.
References: In discussing Chichester Harbour I mention the Roman ally Togidubnus and the palace that was built for him near Fishbourne. In a previous video I discuss this palace in “What is Sussex, Part 2”, starting at 6 mins 18 secs - • What Is Sussex Part 2 ...
Thanks for your patience waiting for me to finally finish this video!
Chapters:
0:20 - Introduction
2:08 - River Rother
4:15 - River Ouse
7:18 - River Adur
9:32 - River Arun
12:32 - Chichester Harbour