A GLOSSARY OF NAMES AND TERMS USED IN THE MARTIAN BOOKS
Aaanthor. A dead city of ancient Mars.
Aisle of Hope. An aisle leading to the court-room in Helium.
Apt. An Arctic monster. A huge, white-furred creature with six limbs, four of which, short and heavy, carry it over the snow and ice; the other two, which grow forward from its shoulders on either side of its long, powerful neck, terminate in white, hairless hands with which it seizes and holds its prey. Its head and mouth are similar in appearance to those of a hippopotamus, except that from the sides of the lower jawbone two mighty horns curve slightly downward toward the front. Its two huge eyes extend in two vast oval patches from the centre of the top of the cranium down either side of the head to below the roots of the horns, s
