Brickstamps of Constantinople is the first major catalogue and analysis of stamped bricks manufactured in Constantinople and its vicinity in the Late Roman and Early Byzantine periods. The text discusses the organization of the brickmaking industry, the purpose of brickstamping, andestablishes for the first time a chronology for the brickstamps. On the basis of the conclusions, dates are proposed for previously undated buildings in the city, and revised dates are given for other monuments.