What is this underground structure that was discovered in parc George O’Reilly during archeological digs in 2016?

A) A drain

B) A secret passage

C) A military fortification

For the answer ...

Answer: A)

A drain

Discovered right near boulevard LaSalle, between Crawford and Lloyd-George, this drain is made out of cut stones. This drain pipe probably connected a farm building to the St. Lawrence River, somewhere between the end of the 18th century and the beginning of the 19th. Paleo-environmental samples of the drain were collected by the archeologists for analysis. The mystery continues on!