Abstract Fragments transmitting 14th-century polyphony were discovered in Oxford 2018. These fragments from a large book of motets, copied and used England the 14th century. A reconstruction original source is provided notation analysed. hypothesis that was or offered.

The assertion that Mondino da Luzzi, the 14th Century Bolognese anatomist, was the first genuine human anatomist is questioned. Mondino's work is examined and his findings shown to be less than original. The investigations of surgeons, who conducted post mortem examinations during the 13th Century are highlighted, their contributions to anatomical science underscored, and their knowledge of hum...

Both the first written historical record and modern radiocarbon analysis date the cloth known as the shroud of Turin to the 13th or 14th century. Interestingly, many people have remained convinced that the cloth was used as the burial shroud of Jesus and thus must be approximately 2000 years old. The primary reason usually cited for this belief is the inability of scientists to explain how a 13...

in the mid 14th century, fars state was a suitable destination for immigrants from everywhere and various classes and nations, because of some reasons like the mongol invasion toward its surrounding in comparison to its security and stability, flourishing in the commerce and civil life in shiraz. so ethnologically, fars state had a complex combination of native zoroastrians, new converted musli...

Angkor (Cambodia) was the seat of the Khmer Empire from the 9th to 15th century AD. The site is noted for its monumental architecture and complex hydro-engineering systems, comprised of canals, moats, embankments, and large reservoirs, known as barays. We infer a 1,000-y, (14)C-dated paleoenvironmental record from study of an approximately 2-m sediment core taken in the largest Khmer reservoir,...

In the field of natural and man-made disasters, fire has played a predominant role. A report is presented of fire disasters in the twentieth century, with a chronological analysis of different worldwide typologies.