Kerodon

$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$ $\newcommand\empty{}$
$\Newextarrow{\xhookrightarrow}{10,10}{0x21AA}$

Remark 6.6.0.1. This was a section on the classical theory of fibered categories; it has been broken down and distributed throughout ยง5.