Ahghairon's Tower

city building, A, 4.
"There is a large open courtyard in front of the palace. To even get to the Main Gate, you must pass a lone tower in the midst of this open space: Ahghairon ’s Tower.
This slim stone tower has been totally enclosed above, around, and beneath in a series of potent, invisible magical barriers since the death of the famous wizard, many years ago.³ Don’t approach too closely—on the north side, a skeletal figure still stands facing the tower with arms raised, about 10 feet away from its side. It is all that remains of a wizard who tried to get into the tower in order, no doubt, to seize Ahghairon ’s magic for himself. He dispelled the outermost barrier, a forcecage, but was trapped between it and the prismatic sphere within when the forcecage reformed behind him.
The man’s name has been forgotten with the passage of years, and his robes and flesh have both rotted away, but the magic of the tower holds the bones in position. Until Piergeiron forbade it some years ago, it was a favorite game of local children to rearrange the wizard’s bones. They can be dislodged with a stick, but they always drift slowly back into the same position, floating upright, with arms outspread." -Volo

"Building Use", "Building Class", "# of levels"
A are unique landmarks, B is large & grandiose, C is common row house, D is small & lesser buildings

Waterdeep

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Most pins are listed with "Building Use", "Building Class", "# of levels. There are some special locations that may contain multiple structures or otherwise can't be so simply defined.  Since the Year of Falling Stars (1035 DR), Waterdeep has been divided for the purposes of governance and security into a system of wards...

Map of Waterdeep