To help compare sizes of different surface areas, we list here areas of the order of 1018 square metres, i.e. those between 1 trillion km2 and 10 trillion km2. See alsoareas of other orders of magnitude.
... a mother. She should be invoked. He also
gives prayers to Mary (cf. the De tabernaculis, and
Hortus rosarum, Pohl's ed., ut inf., i. also iii. 357,
vi. 219, 235 ...