Unknown Fortress
Within the part currently available to the guild a large fortress has been built by those who tended to guarding Yggdrasil in the past, protecting the only passageway to Earthland. Its walls have been built to such sizes that even the giants of legend wouldn’t be able to scale or breach them without suffering heavy casualties. Old mechanisms have been installed within the fortress, allowing even the members of Sabertooth to properly tend to the gates, the fortress and its defensive mechanisms without many hardships or issues. The walls itself are several hundreds of meters thick, and their length easily surpasses a two-thousand meters at their highest point.
