6. At (549 ft.); from No. 2 Enclosure to exterior of temple; clear for 13 ft. from interior; exterior opening buried under very old Makalanga clay floor; covered with large slabs; interior opening 11 in. high, 8 in. wide; shows a fall outwards.
[Drains Nos. 1–6 pass through main wall at points where it is from 13 ft. 6 in. to 16 ft. wide.]
Drains through divisional walls:—
7. From No. 14 Enclosure to Parallel Passage facing drain 2 at (391 ft.); exterior opening 12 in. high, 7 in. wide; shows outward fall; covered with large slabs; passes through wall 6 ft. wide at drain level; interior end blocked up.
8. From No. 11 Enclosure to Sacred Enclosure (east); on north side of small conical tower; penetrated for 6 ft., at which point it is blocked up; rises sharply inside; exterior opening 9 in. high, 6 in. wide; interior opening blocked up and covered over.
9. At north end of South Passage; from South Passage to Parallel Passage; decided fall outwards; covered with large slabs; clear for 5 ft.; interior opening 10 in. high, 8 in. wide; blocked up at outer opening by débris supporting dilapidated wall.
[Pieces of granite cement lining also found here in 1892 and 1902.]
10. From No. 1 to No. 3 Enclosures; at south corner of No. 3; exterior opening 11 in. high and 7 in. wide; shows fall outwards; covered with slabs; curves towards south; clear for 6 ft. 6 in.; interior opening covered by clay floor of Makalanga hut.
11. From No. 15 Enclosure to Inner Parallel Passage; fall outwards; exterior opening 12 in. high, 8 in. wide; interior opening blocked up and covered over by soil and wall débris; clear for 5 ft.
Drains at entrances:—