thrown from trebuchets. Vassaf ¹ records ' that when the garrison of Delhi refused to open the gates to Ala'uddin Khilji in 1296, he loaded his mangonels with bags of gold and shot them into the fortress, a measure which put an end to the opposition.'

Figs. 211, 212, 214, explain the construction and working of a trebuchet.

¹ Persian historian, lived at end of thirteenth and beginning of fourteenth century. The preface to his history is dated 1288, and the latter is carried down to 1312.

Trebuchet Plans >> Stirling Trebuchet Plans $12.95 FREE Shipping

Trebuchet Plans Build a classic hinged counterweight trebuchet with TrebuchetStore.com Trebuchet Plans and Instructions. Once complete, this magnificent Highland Trebuchet stands over 36 inches tall and will throw a scale projectile up to 80 feet. Professional Design Professionally engineered with an open counterweight cabinet, the Highland Trebuchet allows you to vary the weight for range and trajectory adjustment. Fire with an empty counterweight for indoor use, or add weight for increased power and range. Great Project The Highland Trebuchet is perfect for demonstrating medieval warfare and technology and the physics of leverage, ballistics and projectile motion. Trebuchets and catapults make great science and history projects. Easy to Build All TrebuchetStore.com trebuchet plans use common, inexpensive and easy to find building materials, available at your local hardware store or home center. Basic woodworking skills and tools are required, but the straightforward design requires no complicated layout or joinery. TrebuchetStore.com trebuchet and catapult plans come complete with: Parts Shopping List Measured Drawings for all parts Assembly Drawings Step by step Assembly Instructions Step by step Firing and Tuning Instructions How a Trebuchet Works All the information you need to complete your project quickly and easily. Want to know how to build a trebuchet ? TrebuchetStore.com Plans and Instructions take the mystery out of trebuchet design and construction. More Trebuchet Plans Medieval Trebuchet Golf Ball Trebuchet Tennis Ball Trebuchet daVinci Trebuchet

This book contains professionally designed, step-by-step plans and instructions for building three working model catapults:

The Stone Throwing Ballista, da Vinci's Spring Catapult and The Highland Trebuchet using parts and materials available from your local home center, or hardware store.

The straightforward designs require no complicated layout or joinery and include:

• A Complete Parts and Materials Shopping List
• Measured Drawings and Dimensions for All Individual Parts
• Step-by-Step Assembly Drawings
• Step-by-Step Assembly Instructions
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• Step-by-Step Firing and Tuning Instructions
• A Photo of the Completed Catapult

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Unlike the flimsy, snap together plywood trebuchet kits, our all hardwood trebuchet kit does not require additional cutting, trimming or shaping.

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• Materials Shopping List
• Complete Parts List
• Measured Drawings for All Parts
• Step-By-Step Assembly Drawings 
• Construction Details and Notes
• How a Trebuchet Works
• Illustrated Firing Instructions
• Illustrated Tuning Instructions
• Picture of the Completed Trebuchet

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Individually crafted from cabinet-grade red oak, the da Vinci Trebuchet stands 14 inches tall in the cocked position, 24 inches tall in the fired position and will hurl a projectile up to 60 feet. Includes six projectiles and fully illustrated instructions.

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