Provided is a laminated body capable of determining authenticity at low cost. A security paper (1) is equipped with: an information carrying thread (3) having a bright layer (32), the upper side of which is the observing side and which has a base layer (31) and an image of the letter A and a transparent glossy layer (33) laminated on the upper side (Z2) of the bright layer (32) and having an image of the letter B; and a base paper (2) for holding the information carrying thread (3).
