Been playing with Flanders for a while now and cannot do else but applaud and congratulate you on an excellent mod. For some reason, after having added the Flemish civ, I no longer experience crashes when exiting to the desktop, something I had with most other original civilizations.
I have a question though. I've seen there's the possibility to add a 'Grote Markt' but thus far, I haven't been able to build it anywhere (the possibility doesn't show) or is this something which becomes possible later on in the game (am at the start of the Medieval era right now)?
I also suggest that maybe Hoboken or Temse could be added as a city, since both had important ship wharfs for longer periods of time. And maybe add 'het Zwin' as world wonder.
Being from Peutie, a small village which is now part of Vilvoorde, I'm over the moon that Vilvoorde is included in the list of cities (although I've been living in Antwerp for the past 23 years). Vilvoorde grew from a Roman villa at the river Zenne (the 'villa aan de voorde' or the villa at the furrow, since the river Zenne is rather narrow). Said villa was a stopping place on the Heir route between Antwerp and Brussels where couriers could change horses.
The river Zenne was at the time fast becoming a major trading route and merchants often stopped at the Roman villa to present their wares. Over the years, after the Romans made a connecting Heir route with Aarschot (also a major merchants town at the time) traders set up shop near the villa and people from the vicinity went to live there, starting the town now known as Vilvoorde...
The church in Vilvoorde was built around 900AD. The stones (sand-stones) come from a sand-stone quarry ('het Viswater' or fishing water) in 'Peuthy'. Het Viswater is where later the military barracks were built (and also the main reason why now, the barracks are slowly sinking into the ground). Het Viswater is the result of centuries of digging-up stones from the area so that the terrain forms a bassin which fills with the abundant ground water in the area (connected to the swamps in Melsbroek and Machelen --our house where we lived had a yearly level change of 120cm: up in the fall when the rains came and down in the summer when the swamps dried out).
The recreational domain 'Hofstade' near Zemst and Mechelen came to be after it was decided that the railroad track between Vilvoorde and Mechelen (the first railroad on the European mainland) should be built on an embankment. The soil for that embankment was dug up at Hofstade, forming an enormous pit. Again, groundwater rose up and formed the large ponds which are now exploited as recreational area. It was people from Vilvoorde (from the Sophie family) who got the idea to rent rowing boats at the Hofstade ponds, thus paving the way for the Provincial domain.
Belgium became known as a country with famously good railroad track layers. Forges De Clabeque became known as excellent foundries and Sidmar was in high demand for its steel. So much so that when Wimpy got the green light to build the London Underground, the rails used came from Sidmar and half the labourers were Belgians...
I could go on for a while, but I'd better stop. Or start a forum of my own
Cheers Moriboe