The short contribution is dedicated to the unpublished documentation from the Building Diaries that record the findings from the renovation during 1938-1942 at the Zlatá Koruna Cistercian Monastery. The diaries revealed many today unavailable situations and details, namely in the cloister and abbot's chapel, of which fragments of pear-shaped compound piers from the first third of the 14th century are presented and shortly evaluated in the article (převzato z Průzkumy památek).