The Origin of the Piggy Bank

During the 15th century, the English would often store coins within pygg pots or containers. During the 18th century these vessels became referred to as “piggy banks” which is where the modern day term is derived from. Piggy banks were called as such because of the pygg they were comprised of which is a type of clay, an inexpensive, orange colored earthenware clay used to produce everyday vessels within England from the 15th century onward (e.g. pitchers, cups, pots etc.). The primary reason for this is that metal has been costly all throughout history, due to the difficulty of sourcing and producing it from ore, and because of this expense, alongside the fact that pygg is more commonly available and found in larger quantities throughout England, the English public relied upon pygg containers to hold not only food and liquids but also spare coins and other small treasures

The Status Symbol of Keys Within the Ancient Roman Empire

Metal keys first appeared during the Ancient Roman Empire and were viewed and often flaunted during the period as an indicator of wealth and/or elevated social status, as Ancient Roman keys were typically comprised of bronze or iron, occasionally worn as decorative jewelry (e.g. rings, bracelets, belt attachments etc.), and used primarily to secure high value items (e.g. jewelry boxes, document cases, coin chests etc.) making them both functional tools but also visible reminders of social status and income. Because only the wealthy could afford metal keys within the Ancient Roman Empire, lower socioeconomic classes relied upon more simplistic, wooden lock mechanisms and in many cases left valuable possessions unsecured entirely. Some Ancient Roman keys featured intricate designs (e.g. animal motifs and geometric patterns etc.), personalized and designed to reflect the predilections of the owner of the key and the lock it is designed for. The Latin term for key, which is “clavis”, evolved and came to mean “code” or “solution” over time, which is notable because it demonstrates the period when physical access and security and intellectual access and security became conceptually correlated with one another. Archaeologists and historians have recovered metal keys from Ancient Roman villas, balneae (pronounced “bahl-neh-eye”) which are bathhouses, and burial sites, often discovered alongside personal items (e.g. grooming tools, coins, small religious tokens etc.). The modern day concept of personal security and having exclusive access to one’s belongings and/or information traces its origins back to these early locking mechanisms and keys as what began as a practical intervention for safeguarding valuables laid the foundation for the modern day systems of privacy, ownership, and controlled access to sensitive and/or valuable information or objects

The Influence of Genghis Khan Throughout Asia and Europe During the 13th Century

Mongolian Khagan, which means “Khan Of Khans” or “king of kings” within Mongol Khel, the Mongolian language, perhaps more commonly translated as “emperor”, Temüjin Borjigi who is more well renowned for his title than his name, a title which is often mistaken for his name, Genghis Khan (pronounced “jeng-giss” with “jeng” sounding like “Jenga” and “giss” sounding like “kiss” with a hard “s”) killed over 40,000,000 (40 million) people during his reign as the Mongolia Khagan. This staggering death toll was the result of widespread military campaigns launched across Asia and Eastern Europe, in which entire cities were systematically destroyed. These conquests led to the formation of the Mongol Empire, the largest contiguous land empire in history. Borjigi’s various strategies (e.g. psychological warfare, mass executions, scorched Earth tactic for villages encountered etc.) helped reshape the geopolitical landscape of the east and west during the 13th century, turning Mongolia into the centralized power of the period. Despite this brutality, Borjigi’s legacy also included positive benefits (e.g. advancements in trade, advancements in communication, advancements in governance etc.), systems which went on to direct future empires. Borjigi’s advancements included the promotion of the Silk Road trade network, the creation of a postal relay system reaching across vast distances of territory, and the implementation of merit based leadership over blood ties, ideas which fostered connectivity and administrative efficiency throughout the empire. Additionally, Borjigi unified multiple warring tribes and enforced legislation which highlighted and punished corruption when exposed. Borjigi’s empire was not solely predicated upon conquest however, as his ideas also helped maintain control, structure, and cohesion within its vision for a constantly expanding empire, something extremely difficult to successfully accomplish. The way the Borjigin dynasty governed, most especially its methods of organizing logistics, enforcing legislation, and leading people, continues to echo within the frameworks of modern governments during the modern day via foundational principles which continue to shape how states manage infrastructure, enforce law and order, and mobilize populations. From the codification of legal frameworks to the strategic coordination of supply chains and communication networks, the Borjigin dynasty laid legacy groundwork capable of transcending its period of use and relevance. Because of this, Borjigin not only drew up and rearranged world borders, he changed how empires think and act as they expand outward

The Advent of the Ancient Egyptian Clepsydra (Water Clock)

The Clepsydra (pronounced “clep-see-drah”), more commonly referred to as the “water clock”, was among the earliest technological devices engineered for measuring time, predating mechanical clocks by over a millennia. The earliest known example of a clepsydra is from Ancient Egypt, constructed close to 1400 B.C., and attributed to an Egyptian court official named “Amenemhet” (pronounced “ah-men-ehm-het”). Clepsydra clocks operated using 1 of 2 primary designs; which includes both outflow and inflow setups. In an outflow clepsydra, water exited the chamber container through a small hole at the bottom, and the measurement of time was tracked by the continually lowered water level which was measured against internal markings. Inflow clepsydras reversed this design setup with water entering a marked container vessel, and the continually rising water level indicating the amount of time which had elapsed. The main challenge of the inflow and outflow designs was maintaining a consistent flow rate of water because as water drained, pressure dropped which slowed the drip rate and skewed the clocks accuracy. Ancient Greek engineer Ctesibius (pronounced “teh-sib-ee-us”) addressed this problem by introducing an overflow tank with a fixed water level, ensuring constant pressure and uniform water flow at all times. Ctesibius also added a float regulated valve system, an early feedback mechanism designed to stabilize inflow of water and prevent overflow, much the same as the float controlled fill valve (e.g. ballcock, float cup valve, diaphragm type inlet valve etc.) installed within toilets during the modern day. Subsequent future cepsydra designs implemented gears and escape mechanisms to convert water movement into mechanical energy/motion. Chinese engineers expanded further upon the concept of the clepsydra by introducing polyvascular systems, in which water flowed through multiple containment vessels in an effort to better regulate timing intervals. These innovations permitted water clocks to function independently of sunlight unlike sundials, the prevailing time keeping technology throughout history, and laid the foundation for regulated mechanical timekeeping which proceeded it. Despite limitations (e.g. temperature dependent viscosity, leakage and evaporation, the need for constant manual maintenance by human beings etc.), clepsydras remained in use for centuries and were the first controlled, replicable timekeeping systems in history only falling out of fashion during the late Middle Ages due to the ascendency of mechanical, pendulum and gear based clocks

The Advent and Evolution of Noodles Within China

The oldest known noodles ever discovered were found in China and date back 4000 years, discovered virtually fully preserved in a sealed bowl buried beneath sediment. These noodles were not made of wheat but rather from millet, which provides insight into early culinary traditions of the ancient world. These millet based noodles were distinct from future varieties which relied upon wheat, reflecting the grains available in ancient China during the period. This discovery demonstrates the early noodle making techniques which became refined over the coming centuries. By 400 B.C., noodles existed across Asia, likely produced by mixing flour and water into a dough. In comparison to the noodles from 400 B.C., which were likely produced using wheat or other grains and kneaded into dough, the 4000 year old noodles appeared to have been hand pulled and stretched into thin strands rather than being cut. By 400 B.C., more structured noodle cutting methods had emerged, allowing for different regional styles and preparations of noodles to develop (e.g. Lamian which is a hand pulled noodle still popular during the modern day, Dao Xiao Mian which is shaved directly from a block of dough, Biang Biang Mian which is known for its wide belt like shape etc.). These discoveries highlight not only the ingenuity of early civilizations but also the evolution of food production and technologies to produce said food. The shift from millet based noodles to flour based dough reflects advancements in milling, agricultural practices, and culinary techniques, demonstrating how food has continuously adapted over time to the resources available to local populations

The Reason Human Beings Evolved to Become Bi-Pedal

There is evidence that between 6,000,000 – 10,000,000 (6 million – 10 million) years ago, grasslands expanded across landscapes, creating vast open savannas, whilst tall grasses continued to remain dominant within wetter environments. These novel environments influenced the movement and adaptation of early human beings. It is theorized by scientists that human beings walked out of these evolving landscapes and adapted to the ground as humans were not evolved and/or adapted to take advantage of tall grasses the way other species are (e.g. snakes, mice, large cats etc.). It is also theorized by scientists that human beings needed to stand upright because the forests around them were thinning and with that, the canopy disappearing, making it virtually impossible to move from treetop to treetop as time moved forward. With the discovery of the hominid Anamensis, it is now clear to scientists that the tree of human ancestry follows its evolutionary order from Australopithecus Anamensis 4,200,000 (4.2 million) years ago, to Kenyanthropus Platyops, to Homo Habilis within the past 2,300,000 (2.3 million) years, to Homo Erectus, and finally to Homo Sapiens, the species to which modern day human beings belong to. Anamensis allows scientists to definitively state that bipedalism occurred 500,000 years earlier than what was previously believed as the tibia bone from Anamensis clearly demonstrates that Anamensis walked upright on both legs

The Viking Runic Alphabet

The Vikings used runes upon their grave stones, weaponry, jewelry etc. which is a carved, angular and twisted writing, typically found with some kind of animal like the snake, which the Vikings were particularly fond of. The runic alphabet has 24 letters, nearly as many as the English alphabet which has 26 letters. The runic alphabet was inevitably forced to adapt and expand to 33 letters to produce new sounds, as the Vikings continuously conquered their neighbors and therefore required new ways to converse about these newly conquered lands. Initially, the Viking Elder Futhark alphabet featured 24 runes, but as Viking society evolved, it transitioned into the Younger Futhark alphabet, simplifying to 16 runes before expanding once again during the Medieval period to reflect these new sounds. The reason the runic alphabet is based upon vertical lines is because these were the easiest shapes to carve into stone and wood between the 9th and 11th centuries A.D. with the tools and technologies available to the Vikings within Scandinavia

The Color of Ancient Egyptian Pharaoh Cleopatra’s Skin

Cleopatra VII, the last ruler of Ptolemaic Egypt, was of Macedonian descent, which makes her Greek, as her family was established by Ptolemy I, a soldier who later became a General within Alexander III’s military force, a person more commonly referred to as “Alexander the Great”. The Ptolemies practiced interfamily marriage, meaning siblings, or more uncommonly cousins etc., as Cleopatra herself married her brother, therefore her ancestry was predominantly Greek. The caveat to this is that the identity of Cleopatra’s mother is unclear, leaving a lot of room for speculation of potential Egyptian as well as other African or regional influences. As for her skin color specifically, historical depictions and recorded texts do not provide clear evidence, but based upon her Greek heritage, she likely had a light olive complexion, common in persons of Mediterranean lineage during the modern day. Cleopatra’s exact skin tone however remains uncertain without genetic evidence as her remains have never been identified and/or located

The First Human Beings to Migrate to North America

The first people to arrive in North America are suspected to have arrived 15,800 years ago. Sea levels were much lower because of polar ice caps being frozen, which allowed modern day Siberia and Alaska, United States of America, to be connected. How migration occurred is still debated, with some scholars hypothesizing that walking whilst hunting large mammals was the most likely way, while others propose that the indigenous people of North America hunted along the shoreline using maritime skill sets and travel vehicles. 10,000 years ago, the ice sheets receded northbound allowing for civilizations to domesticate northern British Columbia, Canada

The Reason Women Were Forced Into Caretaking Roles Throughout History

In early hunter gatherer societies, women played a crucial role in providing sustenance within their communities. Women were responsible to gather fruits, nuts, and roots, developing extensive knowledge of plant life, seasonal patterns, and medicinal herbs as these are all necessary skill sets for foraging. As societies expanded in order to sustain their growing populations, women became less and less relevant as they were viewed as unfit for agricultural work or to participate within battles and wars, and because of these factors and because virtually all societies shifted toward agriculture, women gradually lost their ability to gather and became increasingly dependent upon the wealth and provisions of their husbands. The rise of warfare in expanding civilizations meant that warriors who were almost exclusively male gained access to even more control over resources and decision making within society. This forced women into the role of caretakers. With agriculture came the concept of land ownership, which was almost exclusively controlled by men, further solidifying male dominance of society. As permanent settlements formed, men took control of agricultural work, domestic trade, and governance, whilst women were confined to domestic responsibilities due to generations of marginalization and conditioning. Over the coming centuries, religious, cultural, and legal systems reinforced these divisions, ensuring that women remained economically and socially subordinate in perpetuity