Question: Were Allure and Today's Housewife founded in the same century?

Context articles: Allure (magazine)
Himmelpforten Convent
Today's Housewife
Shanhua Temple
Rochlitz Castle
Frichs
Derby Cathedral
National Technical Museum (Prague)
Quentovic
Say Department

Allure is an American women’s beauty magazine, published monthly by Conde Nast in New York City.
 It was founded in 1991 by Linda Wells.
 Michelle Lee replaced Wells in 2015.
 A signature of the magazine is its annual Best of Beauty awards—accolades given in the October issue to beauty products deemed the best by magazine staff.
Himmelpforten Convent (Low Saxon: "Klooster Hemelpoorten", German: "Kloster Himmelpforten" ; Latin: "Conventus Porta Coeli" ) was founded as a monastery of nuns following the Cistercian Rule during the 13th century in Himmelpforten, in today's Lower Saxony, Germany.
 During the 16th century, it was converted into use as a Lutheran Damsels' Convent.
 The Himmelpforten Convent was founded before 1255 and finally dissolved in 1647.
 The convent complex was built between 1300 and 1330.
 After 1645 the buildings, including the abbey, increasingly decayed, until they were little by little demolished.
 The dilapidated abbey was demolished in 1737 and replaced by today's St. Mary's Church which partially covers the foundations of the former abbey.
Today's Housewife was an American women's magazine in the early 20th century.
Shanhua Temple () is a Buddhist temple located in Datong, Shanxi Province, China.
 The temple was first founded during the early 8th century of the Tang Dynasty, but its earliest surviving building dates from the 11th century.
 The temple was heavily repaired over the years, and today three original halls and two recently rebuilt pavilions survive.
 The largest, and earliest hall, dating from the 11th-century Liao Dynasty, is the Mahavira Hall and is one of the largest of its kind in China.
 Also historically significant are the Main Gate and Sansheng Hall, both dating from 12th century during the Jin dynasty.
Rochlitz Castle or Rochlitz Palace (German: "Schloss Rochlitz" ) lies in the west of the town of Rochlitz in the county of Mittelsachsen in the Free State of Saxony.
 It was built on the site of an imperial castle, erected in the second half of the 10th century, which fell into the possession of the Wettin margraves in 1143.
 Its appearance, which includes several Romanesque wings, is considerably influenced by its remodelling into a margravial "schloss" in the fourth quarter of the 14th century.
 Further conversions and additions followed at the end of the 15th and in the 16th centuries, when the castle became a secondary "residenz", dower house and hunting lodge for the Wettin family.
 The castle or palace was the residence for members of the Saxon princely house eight times.
 From the 18th century the castle served as an administrative centre (justice department and district court); in 1852 it became a gaol, which necessitated considerable alteration.
 The museum founded in 1892 was gradually expanded and, today, takes up almost the entire castle.
Frichs is a Danish company based in Horsens, founded in 1854 in Aarhus.
 Frichs today produce ship engines but started out in the 19th century producing a long range of farm and industry equipment, ships, church bells, cranes and later through the 20th century locomotives and train carriages.
 In the early to mid 20th century it was a major company and employer in Aarhus at its height employing some 1000 people.
 The company was the sole Danish supplier of locomotives for the Danish State Railways from 1919 to the mid 1950s and sold locomotives across Europe and to Siam and New Zealand.
 In 1980 the company was sold to "Kosan" and then restructured and rebased to Horsens.
Derby Cathedral, known as the Cathedral of All Saints, is a grade I listed cathedral church in the city of Derby, in the county of Derbyshire, England.
 It was promoted from parish church status into a cathedral in 1927 in order to create a seat for the Bishop of Derby, which new see was created in that year.
 The original church of All Saints was founded in the mid-10th century as a royal collegiate church, dedicated to All Saints.
 It became a cathedral in 1927.
 The main body of the church as it stands today is a Georgian rebuilding by James Gibbs, completed in 1725.
 The tower dates from the 16th century, and a retrochoir was added in the 20th century.
The National Technical Museum (Czech: "Národní technické muzeum" ) (NTM) in Prague is the largest institution dedicated to preserving information and artifacts related to the history of technology in the Czech Republic.
 The museum was founded in 1908 and has been in its current location (adjacent to Letná Park) since 1941.
 Among the forerunners of the NTM, we can rank the collecting activities of the professional engineering school (founded in 1717 in Prague), continued by the polytechnical institute (founded in 1806) and finally the opening of the Czech industrial museum, founded by Vojtěch Náprstek in 1874.
 Parts of his collections were even transferred to today's NTM later in the 20th century.
 The museum has large exhibits representing approximately 15% of its total collection.
 The museum also manages substantial archives consisting of approximately 3,500 linear shelf meters of archival material and about 250,000 books.
Quentovic was a Frankish emporium in the Early Middle Ages that was located on the European continent close to the English Channel.
 The town no longer exists, but until recently it was thought to have been situated near the mouth of the Canche River in what is today the French commune of Étaples.
 Archaeological discoveries led by David Hill in the 1980s found that the actual location of Quentovic was east of Étaples, in what is now the commune of La Calotterie.
 It was an important trading place for the Franks and its port linked the continent to England, specifically to the southeastern county of Kent.
 From what we know today, Quentovic was founded by a Neustrian king in the early 6th century.
 It was one of the two most prominent Frankish ports in the north (the other being Dorestad) until it was abandoned, probably in the 11th century.
 Merchants were drawn to this place because the number of trading posts at the time was limited.
 Quentovic was also the place where Anglo-Saxon monks would cross the English Channel on their pilgrimage to Rome.
 A lack of physical evidence, and the sudden disappearance of this emporium, make the town difficult to interpret.
 Some of the most important historical evidence on Quentovic comes from documents of taxation and especially through the town’s minting of coinage.
 Coins minted during both the Merovingian and the Carolingian dynasties have been found.
Say is a department of the Tillabéri Region in Niger.
 Its capital city is Say, and includes the towns of Guéladjo, Tamou, and Torodi.
 It abuts the urban Region of Niamey, and lies across the Niger River to the southwest of the capital.
 It extends to the Burkina Faso border over 60 km to the west, and the northernmost border with Benin in the south.
 The Say area is today divided between the riverine valley in the east of the Department, and the more sparsely populated areas to the west, which are intercut with a series of eastward flowing tributaries.
 The Niger river, a broad shallow channel at Niamey and at Say, passes through a series of gorges and cataracts, called the "W" bend for the shape the river takes, in the south of the Say Department.
 To the west of these rapids lies what is now the W Regional Park, a sparsely populated area historically plagued by insect borne diseases of both humans and cattle.
 Now a park and tourist attraction, its history as a "no mans land" has made it a refuge for remaining wild animals, as well as several undisturbed archeological sites.
 From at least the 16th century CE, the Zarma people moved south into this area from the northern plateau around what is now Oullam.
 The inhabitants at the time were related to the Gourma people, who form most of the population of the northwestern part of the Department today.
 In the 18th and 19th century, the town of Say was founded by Fulani migrants from the Gao region of modern Mali, with others expanding from what is now northeast Burkina Faso.
 Between 1810 and the arrival of European writer Heinrich Barth in 1854, Fulani Muslims led by Alfa Mohamed Diobo of Djenné had established the Emirate of Say.
 The reputation for piety and learning of Mohamed Diobo and his followers helped turn Say from a small river village into a town of 30,000, famed across West Africa as a center of learning.