Colonial Spymaster (#6) — The Culper Ring and its Codes

Benjamin Tallmadge established a small group of trustworthy men and women from his hometown of Setauket, Long Island. Known as the Culper Spy Ring, Tallmadge’s homegrown network would become the most effective of any intelligence-gathering operation on either side during the Revolutionary War. Tallmadge recruited his childhood friend, the farmer Abraham Woodhull, and Caleb Brewster, …

Historical Tidbits — British take possession of Philadelphia

When reenacting or acting as a historical interpreter, its good to have a few historical dates and stories to share. This series will publish a few. September 27, 1777        British take possession of Philadelphia During the summer of 1777, the British army began an initiative to capture the colonial capitol of Philadelphia. British General Howe …

Colonial Spymaster (#5) — Pigpen Cypher

The Pigpen Cipher is another example of a substitution cipher, but rather than replacing each letter with another letter, the letters are replaced by symbols. The cipher has an interesting history: although its true origins are unknown, it has been used by many groups. Most notoriously, it was the cipher of choice for use by …

Colonial Spymaster (#4) — Polybius Cypher

The Polybius checkerboard, is a device invented by the ancient Greeks Cleoxenus and Democleitus, and made famous by the historian and scholar Polybius, a Greek historian noted for his work The Histories, which covered the period of 264–146 BCE.  Polybius was well known to the Founding Fathers of the United States and was influential on …

Historical Tidbits — Arnold’s March through the Wilderness

When reenacting or acting as a historical interpreter, its good to have a few historical dates and stories to share. This series will publish a few. September 25, 1775        Arnold’s March through the Wilderness. Early in the American Revolutionary War, Colonel Benedict Arnold led a force of 1,100 Continental Army troops on an expedition from …

UPCOMING EVENT

Colonial Brewing during Fall FestColonial Pennsylvania Plantation3900 N. Sandy Flash Drive Ridley Creek State Park Newtown Square, PA 19073September 30, 202311:00am – 4:00pm Celebrate the fall season with Colonial Pennsylvania Plantation’s Fall Fest on Saturday, September 30! Enjoy colonial brewing by the Regimental Brewmeister demonstration, cider pressing, pottery making by Wallingford Potters Guild , music …

Early Meteorology — Predicting the Weather 18th Century Style: scientific beginnings in England

The shift from superstition to scientific study of meteorology began when proper measuring instruments became available in the mid-17th century. By the early 18th century, Daniel Fahrenheit produced accurate mercury thermometers calibrated to a standard scale that ranged from 32 to 96 degrees (i.e., from the melting point of ice to body temperature).  Early work …