Under Siege:
The Trébuchet Workshop

A Report from Ken Rower
Some 30 timber framers and a roughly equal number of cadets at the Virginia Military Institute joined forces for a long four days in the first part of April to build and test-fire a trébuchet, the artillery machine of choice for centuries before gunpowder and spherical shot rendered it obsolete. The new trébuchet (from the French trébucher, to overturn) takes its place alongside others built in modern times in England, France and Denmark. Someday it may do so literally in a giant flip-off to see which can throw the heaviest missile farthest.

Arriving in 80-degree Virginia weather the weekend of April 4, Guild members and families pitched their tents alongside the cadets' bivvies in a VMI-owned park in Lexington. Four days later they left in 30-degree Vermont weather augmented by an Alaskan wind, having meanwhile produced a 20-ton wooden machine which, after one alarming hiccough and a couple of shorter shots, successfully threw a stone. Cadets reported the best shot of the first day at about 700 ft. (unadjusted for sloping terrain) for a 95-pound rock.

Conceived by a couple of VMI professors, Cols. Grigg Mullen and Wayne Neel, and enriched by the historical viewpoint of visiting professor Paul Chevedden, the trébuchet's framing, counterpoise basket and axles were built entirely of local oak, locust and hemlock sawn out by Col. Mullen and a crew of cadets. New York millwright Jim Kricker took time out of a job in the Carolinas to come north and direct the conversion of a swept and bully 24-ft. hemlock log into a graceful tapered octagon. Lexington artist-blacksmith Lee Sauder forged the numerous iron straps and fittings. Ed Levin produced the working drawings from information and illustrations supplied by the VMI team.

Joel McCarty oversaw the joinery, assisted by official instructors Donna Williams, Kricker, Levin and Mullen. Other Guild members including Dave Dauerty, Mike Goldberg, Wendell Hedges, Chris Madigan, Curtis Milton and Paula Speirs also taught and supervised cadet details. Scott Northcott donated the oak pegs. Marcus Brandt directed rigging and raising. See below for a complete list of Guild participants, and visit the Photo Essay of the Virginia Adventure. (All photos on this page courtesy of Will Beemer) – Ken Rower


Guild Participants & Friends

Jim Arndt
Michael Barnes
Mike Basile
Will Beemer
Marcus Brandt
Laura Brown
Rick Brown
Peter Bull
Michael Buzerack Joan Buzerack
Paul Chevedden
Paul Cooper
Bruce Cowie
David Crocco
Dave Dauerty
Bill Dillon
Joe Endress
Michael Goldberg
Janel Grice
Wendell Hedges
David Irwin
Liz Irwin
Bjorn Keller
Chris Kiss
Bill Kohler
Jim Kricker
Kevin Lanier
Chris Leusch
Edward Levin
John MacFarland
A. Gordon MacKay
Chris Madigan
Joel McCarty
John Miller
Thomas Miller
Curtis Milton
Cindy Mullen
W. Grigg Mullen
Grigg Mullen III
Roger Nair
Joan Neel
Wayne Neel
Susan Norlander
Wes Quinlan
Kenneth Rower
Lee Sauder
John Schloerb
Keith Speirs
Paula Speirs
Colin Stotts
Allan Thomas
Andrea Warchaizer
Donna Williams
Nelson Woods
Brian Wormington
Janice Wormington

line

PO Box 60, Becket, MA 01223     Phone and fax: 888-453-0879 (toll-free)

Home | About Our Site | Calendar | Conferences | FAQs | Helpful Links | Learn More | Membership | Members Only | New Visitors Tour | News | Online Store | Privacy Policy | Projects | Publications | Resources | Timber Frame Forums | Who We Are | Workshops

Copyright © 1997-2008 Timber Framers Guild. All rights reserved. Revised 9/08.
Executive Directors
Will Beemer
MA 413-623-9926
Joel McCarty
NH 603-835-2077
line