Some kind of lily?

Some kind of lily?

The previous owners of our house left these behind, and omigosh are they beautiful, but I have no idea what they are. They remind me of stargazer lilies, but all of the pics I found of those online had the light color on the outside of the petals, not the inside like this one, as well as those being more pink, whereas these are a much more orangey-red. Help? ETA: The lighter spots on the flower are raindrops, not actual spots in the petals. [Edit: awesome, it's an amaryllis..thanks folks!]
my room

my room

My Room

My Room

Plant ID!

Plant ID!

Late-season color

Late-season color

Asian Ribs

Asian Ribs

Another new person!

Another new person!