1. Yellow Blocks Found on the Oregon Coast: A Beeswax Mystery
A Spanish galleon that left Manila in 1693 is believed to have been lost off the coast of Oregon [10]. The ship’s cargo included silk and ceramics, but also lumps of beeswax [10]. The exact identity of the ship is estimated and has not been confirmed. Historical records suggest the beeswax was intended for candles, as colonial Spain needed wax for this purpose [10]. These blocks have been found on the coast for at least two centuries [10]. The presence of wax alongside silk and ceramics shows that a substance produced by worker bees was considered valuable enough to transport across oceans.
2. How Worker Bees Make Beeswax from Wax Scales
Worker bees produce beeswax from eight glands on their abdomens, which secrete small, scale-like flakes [1]. The bees chew these flakes and mold them into hexagonal honeycomb cells. According to English Wikipedia, it takes about 1,100 scales to produce 1 gram of wax [3]. If we simply multiply this by 1,000, producing 1 kilogram of wax would require about 1.1 million scales. The material is also costly to produce. The amount of honey needed to make 1 kilogram of wax varies by source: English Wikipedia lists 6.7 to 8.8 kg, while Japanese beekeeping materials state 8 to 10 kg [3][1]. We can describe this range as "about 7 to 10 kg." This effort may be one reason beeswax was valuable enough to ship to faraway places.
3. Beeswax's Melting Point: Why It Melts Above Body Temperature
The melting point of beeswax varies slightly depending on the source. English Wikipedia states 62–64°C, while Japanese Wikipedia lists 62–65°C [3][4]. We can round this to "the low 60s Celsius." Because this temperature is much higher than human body temperature, beeswax remains hard when held in the hand or at normal room temperature. However, when heated, it can be shaped, and it hardens again when cooled. Japanese Wikipedia explains that this property—melting at a temperature higher than body heat—is why beeswax is used as a base in cosmetics [4]. The various uses of beeswax discussed below all rely on different applications of this specific property.
4. Beeswax Candles in Temples and Churches Through History
The Roman author Pliny the Elder described temple candles made by coating bundles of plants like papyrus with beeswax in his work *Natural History* [6]. However, this source does not clarify exactly when such candles first appeared. In medieval Europe, beeswax was the primary material for church candles [4]. English Wikipedia notes that the oldest well-preserved beeswax candles found north of the Alps date to the 6th or 7th century [3][4]. Beeswax candles are said to have arrived in Japan from China along with Buddhism during the Nara period (8th century) [5]. Initially, they were rare and limited to the imperial court and temples. Another source mentions that a record from 722 lists candles as a gift from Empress Gensho to Daian-ji Temple, though the claim that these were the "first beeswax candles" is stated with uncertainty [6]. Later, Japanese candles made from the wax from the fruit of the Japanese wax tree (haze) and the lacquer tree became widespread, replacing beeswax candles.
5. Lost-Wax Casting: Using Beeswax Models to Make Metal Statues
In the lost-wax casting method, a model is made from wax, covered with clay, and then heated. The wax melts and flows out, leaving a hollow space where molten metal is poured in [7]. The Takaoka Copperware Cooperative Association explains that models are made from a mixture of beeswax, wood wax, and pine resin, and this is considered the most precise technique [7]. In ancient Greek and Roman bronze statues, the simplest direct method involved making a statue from beeswax and creating a mold around it. If the process failed, the wax model was destroyed. Consequently, an indirect method that allowed the model to be preserved became the standard for large statues later on [8]. The melting point higher than body temperature, the easy-to-work softness, and the ability to "melt it away" support this technique.
6. Wax-Coated Writing Tablets in Ancient Rome: Writing, Erasing, Rewriting
In ancient Rome, wax-coated writing tablets (*tabula cerata*) consisted of wooden boards with recesses filled with beeswax [9]. People wrote with a pointed stylus and erased the text by smoothing the surface with the flat side of the tool [9]. At the Vindolanda archaeological site in the UK, about 400 tablets of this type were excavated, most dating to around AD 100 [9]. However, most writing tablets found at the site were written with ink, so wax tablets were only a part of the collection. Because beeswax remains hard at room temperature despite being soft, the written lines do not disappear on their own; they can be erased by smoothing the wax.
7. Beeswax Uses Today: Cosmetics, Crayons, Candles and More
Materials from Yamada Apiary list modern uses of beeswax including cosmetics (creams, lotions, lip products), pharmaceutical bases, crayons, pencils, waxes, candles, and friction reducers for yarn before weaving [2]. Japanese Wikipedia adds that beeswax is used as a base for cosmetics like lipstick and cream, leveraging its melting point. It is also used as a food additive (E901 in Europe), in waxes, crayons, and batik dyeing [4]. Each of these uses takes advantage of beeswax’s hardness and its specific melting temperature.
8. How to Find Beeswax in Everyday Products at Home
Check the ingredient labels on lip balm, crayons, or wood wax at home to see if "beeswax" is listed. If it is, consider which use from this article it corresponds to. Another activity is to flatten clay, write on it with a toothpick, and smooth it with the flat side of a ruler to rewrite, similar to a wax tablet. Do not apply too much force. Any experiment involving fire should only be done with adult supervision.