Kiddushin 49: If I Were a Rich Man

A conditional kiddushin - where a statement is made as a prerequisite to the betrothal. With implications for lineage status (yuchasin). Plus, a rich man who claims to be poor and vice versa. Also, 10 measures of all kinds of things that were given to the world, where specific countries or entities got 9 of those measures (beautiful Jerusalem, for example). Plus, a mishnah, continuing the discussion of conditional betrothals, where the conditions are not met and the betrothals do not take effect.