1

on the north, with side entrances on the east and west.

2

on the north, with side entrances on the south and east.

3

on the north, with side entrances on the west and south.

4

on the north, with side entrances on the other three sides.

5

on the north, with no side entrances visible, but a secret door on the south.

6

on the south, with side entrances on the east and west.

7

on the south, with side entrances on the north and east.

8

on the south, with side entrances on the west and north.

9

on the south, with side entrances on the other three sides.

10

on the south, with no side entrances visible, but a secret door on the north.

11

on the east, with side entrances on the north and south.

12

on the east, with side entrances on the south and west.

13

on the east, with side entrances on the west and south.

14

on the east, with side entrances on the other three sides.

15

on the east, with no side entrances visible, but a secret door on the west.

16

on the west, with side entrances on the north and south.

17

on the west, with side entrances on the south and east.

18

on the west, with side entrances on the north and east.

19

on the west, with side entrances on the other three sides.

20

on the west, with no side entrances visible, but a secret door on the east.