The village was small and miserable, with a few scraggy trees bowing low, like all trees of Sistan, towards the S.S.E., owing to the severe, N.N.W. winds. Here instead of the everlasting domes, flat roofs were again visible—wood being, no doubt, available close at hand. More curious, however, were actual gable roofs, the first I had noticed in Persia in purely native houses. The ventilating apertures were not in the roof itself, as in the domed houses, but in the walls, which were of a much greater height than in the domed habitations. The doors and windows were invariably on the south wall, but to the north at the lower portion of the roof in each house one could observe a triangular, projecting structure, usually in the centre of the upper wall. This was a different type of wind-catcher, but in winter blocked up with sun-dried bricks and mud.
Between this village and Zaidan there was again a good deal of water to be crossed, and in some spots it was so deep that our horses sank into it up to their chests and we had to lie flat, with our legs resting on the animals' backs, to escape a ducking.
To our left—to the north—could be seen in the distance a high tower, which is said to have a spiral staircase inside, and must be of very great height, as even from where we were—eight miles away—it rose very high above the horizon, some 70 feet, as we guessed, and looked very big. This tower stood alone several miles to the North of the principal Zaidan ruins for which we were steering, and I had not therefore time to visit it.
The pillar is locally called Mil-i-Zaidan, and is circular in shape, made of kiln-baked bricks cemented together by clay. On the summit, above a broad band with ornamentations and a much worn inscription can be seen the fragments of two smaller structures, also cylindrical, which may have been the supports of the dome of the minaret. There is said to be another illegible inscription about thirty feet from the ground.
According to Goldsmid, who visited this place in 1872, the tower then stood on a square foundation, and its circumference was 55 feet at the base and only 28 feet at the summit. The lower portion of the tower, as seen through powerful glasses, seemed very much corroded, and it will not be long before it collapses. There are various theories regarding this tower, which now rises directly above the flat desert. It is said by some to be one of a number of isolated watch towers, but this, I think, is incorrect.
The Citadel of Zaidan, the Great City.
According to Major Sykes, who quotes from the Seljuk history: "Every three hundred paces a pillar twice the height of a man was built and two minars between Gurz and Fahraj, one forty gaz high, the other twenty-five, and under each minar a caravanserai and a tank." By the word "under" the historian evidently meant directly underneath the tower—which was the customary way of constructing such buildings. The minars seldom rose from the ground, but were and are generally constructed on the roofs of buildings. A proof that this was the case in this particular instance was that when Goldsmid visited it in 1872, he stated that it "was built on a square foundation."
The caravanserai underneath this tower and the tank are evidently buried by the sand, as is the case with a great portion of the City of Zaidan. That there is underneath the sand a city connecting the southern portion of Zaidan—still partly above ground—with the northern portion of Zaidan, and that this minar rises above buried habitations, there can be little doubt, for all along the several miles of intervening sandy stretch the earth is covered with debris, ruins and fragments of tiles, bricks, &c., &c., showing the remains of a great city.
As we went along, leaving the pillar to the north and steering south-east for the main ruins of Zaidan, we saw close by on the north a very large structure forming the section of a cone—the lower portion buried in sand and the upper portion having collapsed,—which a Sistani who accompanied us said was an ancient ice-house. This theory may be correct, for it is probable that the climate of Sistan may have greatly changed; but it is also possible that the structure may have been a large flour-mill, for to this day mills are built in Persia on similar exterior lines to the ice-houses. Structures of the same kind are also to be observed as far south as Kala-i-Fath, the southern terminus of the great city.