Exploring an Abandoned Military Prison With Stained Glass Windows

Thanks to Helix Sleep for sponsoring a portion of this video. Go to for up to $200 off your Helix Sleep mattress plus two free pillows! Free shipping within the US! In today’s episode, we’re in Portugal to explore an abandoned military prison that dates back to the 1600s. The buildings were originally constructed as a fortress to defend Lisbon. It would go through many cycles of occupancy and abandonment until its last use in the 90s. JOIN US ON: @theproperpeople Thanks to Musicbed for providing the music in this video. Take your films to the next level with music from Musicbed. Sign up for a free account to listen for yourself: (Affil