What is the oldest medieval church still standing?

Answer The oldest church built during the Middle Ages still standing, whose date of construction can be verified, is San Juan de Baños (St. John the Baptist) Basilica in Baños de Cerrato, Palencia, Spai... Read More »

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What is the oldest capital building?

The Maryland capital building in Annapolis has been the center of Maryland state government since 1780. This makes it the oldest state capital in continuous use in the United States.References:Home... Read More »

Oldest complete building in the world?

What episode of Castle was it where Castle is standing and looking out of a rainy window and his mother is standing behind him in a turquoise cardigan?

Other then being a code requirement is there a reason why a plumbing system in a building needs at least one vent to the outside of the building and why not use a sufficient number of Air Admitt?

waste management vs bacteria storage To facilitate the minimum [gravity flow] activity for any type of liquid transfer application(s), [in this case, waste management], one vent will allow liquid m... Read More »