Goshuincho
A goshuincho is a calligraphy book designed for collecting seals from shrines and temples all over Japan.
This is a unique way Japanese people collect souvenirs from the innumerable sacred places in this country. At almost every famous (and probably not-so-famous) temple and shrine in Japan you can buy a book called a goshuincho which is designed for collecting the seal and calligraphy of each religious site.