Welcome to San Sequoia's tourist attraction no 1, the Yacobian Cathedral! I just got the The Sims 4 Growing Together expansion pack, and I had planned so much for this world that I'm still very busy building and adjusting. It's a lovely world, I'm positively surprised thanks to quite some simmer community negativism. I'll probably post more about this pack once I get to explore more - including gameplay. But for now, the cathedral!
I planned a church on this lot in Hoapwell Hills back when I saw the map. There are tons of details and history in my game, even in worlds that I don't yet own. San Sequoia is the center of Region 6, a region that in early years was called Aarbyville, based on the original hood, Aarby Wharf. Later on it grew, but the region kept it's old name.
The cathedral was built in the Medieval era, and I based the front on the Yacobian church from Sims Medieval. Back then Yacobian Faith was supported by the King, but around Year 100 Church of Similius became Mazaloom kingdom's official religion. Aarbyville is the only region that still has a Yacobian Priest, and because it's a cathedral, probably the largest of the kingdom, I gave him the Bishop title. However, The Yacobian Faith's impact is restricted to Region 6.