“And this right here is Church. It’s kind of a memorial to our departed Terminants,” explains Andrew J. West, who plays Gareth, in the video embedded below.
The names on the floor, then, are presumed to be the loved ones of the residents of Terminus, which presumably explains why there are trinkets left behind for them while the residents of the community are fairly shameless about pillaging from the living, taking things like Glenn’s pocketwatch and Eugene’s riot gear.
While some fans had speculated that this was in fact a room where the Terminians memorialized their victims, the notion that it’s in memory of their loved ones lost would support the messages on the wall, which say things like “never trust” and “we first, always.” It seems that they encountered somebody like The Governor and took away very different lessons from the one Rick’s group did.
“There’s a big story to Terminus,” Robert Kirkman explained in the show’s postmortem at TheWalkingDead.com. “There’s a very long and involved way that Terminus came about, and that memorial is a big part of it. It’s what these people have lived through and what’s happened to them and what’s built them into what they are, which will be revealed in Season 5. There are a lot of hints when you watch this episode closely of what’s to come in Season 5, so I would definitely urge everyone to watch this episode multiple times and try to pick out the things we’re teasing because there’s a lot to find.”
Link