Question: In what time period did the "fiery stye" flourish in Moscow?
About the article "Russia", section "Architecture".

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Stye complications occur in very rare cases.
However, the most frequent complication of styes is progression to a chalazion that causes cosmetic deformity, corneal irritation, and often requires surgical removal.
Complications may also arise from the improper surgical lancing, and mainly consist of disruption of lash growth, lid deformity or lid fistula.
Styes that are too large may interfere with one's vision.
Eyelid cellulitis is another potential complication of eye styes, which is a generalized infection of the eyelid.
Progression of a stye to a systemic infection (spreading throughout the body) is extremely rare, and only a few instances of such spread have been recorded.
Shuteye occasionally occurs, and is the condition in which the eye gets permanently sealed due to damage from the infection.  
Although styes are harmless in most cases and complications are very rare, styes often recur.
They do not cause intraocular damage, meaning they do not affect the eye.
Styes normally heal on their own by rupturing within a few days to a week, causing the relief of symptoms.
Few people require surgery as part of stye treatment.
With adequate treatment, styes tend to heal quickly and without complications.
The prognosis is better if one does not attempt to squeeze or puncture the stye, as infection may spread to adjacent tissues.
A stye usually will heal within a few days to a week, but if it does not improve or it worsens within two weeks, a doctor's opinion should be sought.
Also, patients are recommended to call a doctor if they encounter problems with vision, the eyelid bump becomes very painful, the stye bleeds or reoccurs or the eyelid or eyes becomes red. 
The first sign of a stye is a small, yellowish spot at the center of the bump that develops as pus expands in the area.
Other stye symptoms may include:  A lump on the top or bottom eyelid  Localized swelling of the eyelid  Localized pain  Redness  Tenderness  Crusting of the eyelid margins  Burning in the eye  Droopiness of the eyelid  Scratchy sensation on the eyeball (itching)  Blurred vision  Mucous discharge in the eye  Irritation of the eye  Light sensitivity  Tearing  Discomfort during blinking  Sensation of a foreign body in the eye  
The play received positive reviews.
Brian Marconi, reviewing for "The Mail on Sunday", said: "Tracy-Ann Oberman gives a fiery performance as Shirley in this unexpectedly witty play."
"The Times" wrote: "Oberman has the time of her life chewing up the scenery in this frequently grotesque comedy drama... Gregory Evans has woven an atmosphere of poisonous paranoia, stocked with rabid right-wingers, sycophants and the occasional caring Conservative.
Excellent fun."
Moira Petty, writing in "The Stage", also commended Evans for his recreation of the culture of fear that had pervaded the council: "What this drama did extraordinarily well was to conjure up an atmosphere of dread, suspicion and subservience which allowed her reign of terror to flourish.
The corridors of Westminster Council were littered with the neurotic, chain-smoking remnants of those officers who hadn't fled.
"Gillian Reynolds, for "The Daily Telegraph", observed that the play "avoided front-parlour-back-room realism and went instead for a series of aural sketches (Shirley shouting, Shirley not understanding, people avoiding Shirley, people telling Shirley she was wrong, Shirley invincibly convinced she was right), which fell together into a brutally comic, unexpectedly sad composite portrait."
Of Oberman's performance, Reynolds wrote: "It's a thoughtful sketch of a woman in power, how she came to it, what she did with it, beautifully acted by Tracy-Ann Oberman."
The "Daily Mail" called the play "seriously good" and said "sharp [and clever drama...swings from being a high Greek tragedy to a low political farce."
Paul Donovan, for "The Sunday Times", called the play "taut, vicious, gripping" and felt that the character of Porter emerged "as an immensely strong, charismatic woman surrounded by jellyfish."
The Tang dynasty, with its capital at Chang'an (today's Xi'an), the most populous city in the world at the time, is regarded by historians as a high point in Chinese civilization—equal, or even superior, to the Han period.
The Tang period was considered the golden age of literature and art.
Stimulated by contact with India and the Middle East, the empire saw a flowering of creativity in many fields.
Buddhism, originating in what is modern day Nepal around the time of Confucius, continued to flourish during the Tang period and was adopted by the imperial family, becoming thoroughly sinicized and a permanent part of Chinese traditional culture.
Block printing made the written word available to vastly greater audiences.