The first thing you need to understand about the building that, until very recently, housed the Russian Consulate in San Francisco — a city where topography is destiny, where wealth and power concentrate, quite literally, at the top — is its sense of elevation. Brick-fronted, sentinel-like, and six stories high, it sits on a hill in Pacific Heights, within one of the city’s toniest zip codes. This is a neighborhood that radiates a type of wealth, power, and prestige that long predates the current wave of nouveau riche tech millionaires, or the wave before that, or the one before that. It is old and solid and comfortable with its privilege; its denizens know they have a right to rule. Indeed, from Pacific Heights, one can simultaneously gaze out on the city, the bay, the Golden Gate Bridge — and, beyond, the vast, frigid Pacific.