Although the fossils of several older proto-frogs with primitive characteristics are known, the oldest " true frog " is Prosalirus bitis, from the Early Jurassic Kayenta Formation of Arizona.

The oldest known caecilian is Eocaecilia micropodia, also from Arizona, while the earliest salamander is Beiyanerpeton jianpingensis from the Late Jurassic of northeastern China.

The oldest known mention of " Atlantic " is in The Histories of Herodotus around 450 BC ( Hdt.

The oldest known name for Anatolia, " Land of the Hatti " was found for the first time on Mesopotamic cuneiform tablets from the period of the Akkadian dynasty ( 2350 – 2150 BC ).

Neolithic sites such as Çatalhöyük, Çayönü, Nevali Cori and Hacilar represent the world's oldest known agricultural towns.

Gervase and Protase — and is one of the oldest extant bodies of historical personages known outside Egypt.

The oldest known document using the German word Alphorn is a page from a 1527 account book from the former Cistercian abbey St. Urban near Pfaffnau mentioning the payment of two Batzen for an itinerant alphorn player from the Valais.

After this, he was especially known for acting as a mediator between conflicting parties ( In Cologne he is not only known for being the founder of Germany's oldest university there, but also for " the big verdict " ( der Große Schied ) of 1258, which brought an end to the conflict between the citizens of Cologne and the archbishop.

* 1860 – On his phonautograph machine, Édouard-Léon Scott de Martinville makes the oldest known recording of an audible human voice.

The oldest bows known so far come from the Holmegård swamp in Denmark.

There is scattered evidence to suggest that the oldest known astrological references are copies of texts made during this period.

The Rensselyrics of Rensselaer Polytechnic Institute ( formerly known as the RPI Glee Club ), established in 1873 is perhaps the oldest known collegiate a cappella group.

The oldest known physical representations identified as symbols for abstract concepts are abstract engravings found on two pieces of ochre in Blombos Cave, South Africa, in 2001.

The oldest building was long known simply as The Admiralty, and is now referred to popularly as the Old Admiralty and officially as the Ripley Building.

The oldest known mention of Anubis is in the Old Kingdom pyramid texts, where he is associated with the burial of the pharaoh.

Alameda is also known for its Fourth of July parade, which is advertised as the second oldest and second longest Fourth of July parade in the United States.

Senet is among the oldest known board games.

Senet is the oldest board game known to have existed, and was pictured in a fresco found in Merknera's tomb ( 3300 – 2700 BC ).

Today known as the Chicago Cubs, they are the oldest team in American organized sports.

The oldest known bubble tea consisted of a mixture of hot Taiwanese black tea, small tapioca pearls ( 粉圓 ), condensed milk, and syrup ( 糖漿 ) or honey.

Descriptions of various beer recipes can be found in Sumerian writings, some of the oldest known writing of any sort.

* Scientists identify the oldest known bee, a 100 million-year-old specimen preserved in amber

The Chāndogya Upaniṣad, dated to the 8th or 7th century BCE, one of the oldest Upanishads, has the earliest evidence for the use of the word ahimsa in the sense familiar in Hinduism ( a code of conduct ).

The Codex Zographensis is one of the oldest manuscript s in the Old Bulgarian language dated from the late 10th or early 11th century

Its oldest layer, called the Yahwist, may date from the time of Solomon, although many scholars now believe that it should be dated considerably later.

Rock art of the " Round Head " style, found in the Ennedi region, has been dated to before the 7th millennium BC and, because of the tools with which the rocks were carved and the scenes they depict, may represent the oldest evidence in the Sahara of Neolithic industries.

In fact, the oldest known Corinthian capital was found in Bassae, dated at 427 BC.

The two oldest printed Chinese calendars are dated 877 and 882 ; they were found at the Buddhist pilgrimage site of Dunhuang ; Patricia Ebrey writes that it is no surprise that some of the earliest printed items were calendars, since the Chinese found it necessary to calculate and mark which days were auspicious and which were not.

The oldest surviving gun, found in Acheng, Heilongjiang, and dated to no later than 1290, is 34 cm long with a muzzle bore diameter of and weighs 3. 5 kg.

The second oldest, dated to 1332 is 35. 3 cm long, a muzzle bore diameter of and weighs 6. 94 kg ; both are made of bronze.

The oldest extant Chinese maps come from the State of Qin, dated back to the 4th century BC, during the Warring States Period.

An archaeological site in southeastern Europe ( Serbia ) contains the oldest securely dated evidence of copper making at high temperature, from 7, 000 years ago.

An archaeological site in southeastern Europe ( Serbia ) contains the oldest securely dated evidence of copper making at high temperature, from 7, 000 years ago.

The oldest known dictionaries were Akkadian Empire cuneiform tablets with bilingual Sumerian – Akkadian wordlists, discovered in Ebla ( modern Syria ) and dated roughly 2300 BCE .< ref name = " imlqdg ">

Dedham is home to the Fairbanks House, the oldest surviving timber-frame house in the United States, scientifically dated to 1637.

In 1993, the oldest known version of the text, written on bamboo tablets, was found in a tomb near the town of Guodian () in Jingmen, Hubei, and dated prior to 300 BC.

One of the oldest surviving fragments of Euclid's Elements, found at Oxyrhynchus and dated to circa AD 100 ( Papyrus Oxyrhynchus 29 | P. Oxy.

In 1995, one of the oldest hominids, representing a possible link between Homo erectus and an archaic Homo sapiens was found in Buya, Eritrea by Italian scientists dated to over 1 million years old ( the oldest of its kind ), providing a link between hominids and the earliest humans.

The oldest documented use of the word " tennō " is on a wooden slat, or mokkan, that was unearthed in Asuka-mura, Nara Prefecture in 1998 and dated back to the reign of Emperor Temmu and Empress Jitō.

The oldest flute ever discovered may be a fragment of the femur of a juvenile cave bear, with two to four holes, found at Divje Babe in Slovenia and dated to about 43, 000 years ago.

A three-holed flute, 18. 7 cm long, made from a mammoth tusk ( from the Geißenklösterle cave, near Ulm, in the southern German Swabian Alb and dated to 30, 000 to 37, 000 years ago ) was discovered in 2004, and two flutes made from swan bones excavated a decade earlier ( from the same cave in Germany, dated to circa 36, 000 years ago ) are among the oldest known musical instruments.

The oldest surviving gun, made of bronze, has been dated to 1288 because it was discovered at a site in modern-day Acheng District, Heilongjiang, China, where the Yuan Shi records that battles were fought at that time.

The Isua greenstone belt in southwestern Greenland contains the oldest known rocks on Earth, dated at 3. 7 – 3. 8 billion years old.

The earliest surviving documentary evidence for the use of the hand cannon, considered the oldest type of portable firearm and a forerunner of the handgun, are from several Arabic manuscripts dated to the 14th century.