Listolina Staple Joint

copper staples used to join listolina

A cross-section of a "staple" joint.

Arpese are copper staples used to help bind together listolina stones, adding more support and stability. These joint types can be seen along almost every Canal Wall and the majority of Bridge Walls. A hole is drilled on each adjacent stone and the copper staple is then put into place and held there by molten lead that is poured into the empty space and left to harden. Lead is the metal of choice because it is a soft metal and easy to remove if needed.

See Also

• Listolina
• Listolina Robin Tail Joint
• Listolina "S" Style Joint
• Bridge