Shakliga izoh berish bilan hozir biz chekladigan galereya, Pleysning tasvirlashicha, tashkilida keyingi g'alatiliklarga ega. Bir nuqtadan ikkinchisiga boiimni va bukilishni o‘zgarishi, u A normal profildan V ga to torayib to kengayib o‘tadi. Krujalsiz terish ushbu g‘alati kompozitsiyaning barcha beqarorliklariga bo‘ysinardi. Ko‘ndalang kesmalardan iborat yertoialar shu holatda boiishi mumkin, qachonki galereya faqat asosiy devor bilan cheklansa, uning boshi sifatida xizmat qiluvchi. Arkalarga qisib terish usulini qo‘llash zarur. Xuddi shu usul bilan Xorsabod darvozalari arkalari terilgan - quyoshda quritilgan g‘isht suyuq loy qorishmasida terilgan. Shunday qilib, Ossuriya yodgorliklari bizga bir vaqtda arka va ko‘ndalang kesmali korobali yerto'ladan namuna beradi. Shubhasiz, katta zallar yerto‘lalari ko‘ndalang kesma tizimida terilgan. Shahar va istehkom Shahar - Ossuriyaning shaharlarida ko‘chalariga plitalar yotqi- zilagn to‘g‘ri ko‘chalari mavjud edi. Odatda uylaming burchaklari quyosh yorug‘ligi eng maqsadga muvofiq ravishda uyning to‘rt tomoni bo‘yicha taqsimlash, shuningdek, jaziramadan qochish maqsadida !0° Auguste Choisy. The Work} Histoiy of Architecture. London. 2009. P.56 ( the two channels and their position one
above the other. The pavement of die terrace, which consists of a double bed of bsge bricks, rests upon the extrados of
the upper channel. This vault is semicircular; it has three voussoirs on each side, which, with the key, make seven in each
vertical course. But in consequence either of an error in measurement or o f a mistake in calculating the shrinking of the
bricks, there was a gap between die third voussoir on the right and the key. This gap was filled in by the insertion of a
stone cut into the shape of a wedge. But for this fault—which, however, had no appreciable effect upon its solidity—the
vault would be perfect. The narrow triangular opening of the lower channel may be seen below it..)
