And then, gracefully, the tremors started again. Slowly intensifying, so that no people got hurt. But the buildings shook. The King was standing in the Central Square (granted, the Parkside would have been safer, but then all action would be missed - at 234 years, you still don't want to miss action if it is reasonable safe to do).
The darkness made it difficult to get the kicks though, and a bit scary, since it was a possibility that building stone would fly to the air and drop to your head. After some time of intense tremors: the lights were on again.
Quick glances:
Sun - exactly where it was before the darkness started
Palace - safe
Grand Hotel - wounded but safe
NewLiberty Palace - looking ok
Obelisk - no changes
Lucky Lion - as if the south tower was not there...
Town Hall - oh my, the building is half fallen and looks like the other half is just about to do as well
Cathedral - a-ok
Noble Palace - noooOO! There is nothing but a pile of rubble here
On a closer look to the /BLDG DB (avoid to do it, as there is still work to be done on it), the actual collapses have happened in 6 buildings only, which out of 400 in the game is reasonable damage:
Noble Palace upper floors supporting columns did not take the horizontal movement and broke. Some parts of the ground floor are not collapsed but close to.
The Great Hall in Town Hall same recipe - central column broke and the whole roof came down with such a force that there was much collateral damage and everything looks very unstable. The majority of the building can still be saved with immediate action and great cost, (unlike Noble Palace sadly)
Lucky Lion Fine Dining Restaurant was supporting the weight of the south tower in quite suspicious designs. As the architect, I almost saw this happen when the building was built and it was too late. The tower fell on the void when there was not enough wall supporting it. The rest of the building is standing but on the verge of collapse due to it being even less solidly designed as the south tower.
Tsurugajo Art gallery from 1520 was a great loss and it remains to be seen if masterpieces were lost as well. The building is very high and has(had) an elaborate network of high arches shifting the vertical forces in concentric circles. When designed, it felt like a masterpiece of engineering as well as beauty. Obviously, a thick and low wall is better than a high and thin web of columns when it starts to shake
The last 2 buildings are hardest to explain. The Portal has been a home and office for dozens of people, and it is reasonably new, built in 1543. Witnesses claim (I don't know how they saw it since it was dark) that the ground floor of the Old Town side had a rupture first, and the massive building above it just completely collapsed. Only parts in the 1-2 floor on the East side remain, in reasonably good condition.
The University Main Building seems to have fallen on its footprint. Some say a bird with a flash of light hit its top floor and it collapsed as a result. Others explained this as a lightning, the third party claims that two towers were hit by the birds and collapsed, fourth party swears to have followed the situation closely, but not seen any light. Regarless of that, nobody can explain why University 7, the highest tower, collapsed, because it was never hit by anything according to reports (it was a funny custom to name the 6 small towers as University 1-6 and the central one as University 7 - that's what students do).
Many other buildings, while spared from outright collapse, are in immediate danger, because when repair% < 20%, there is a daily chance of collapse in the V.4. Collapse destroys the building and most if not everything of value there, except most of stone and all gold.