where to find falchion

[Petrosilius Zwackelmann]

was farming these skeletons in carthus catacombs but only get this scimitar.

[CHAO$$$]

the drop rate is abyssmal keep trying

[Noordoosten]

They drop very rarely id say use a golden coins or whatever theyre called

[John Smith]

There is a lot skeletons near suspended bridge, try to farm them there. I used rusted golden coin + symbol of avarice, and get the falchion pretty fast.
(sorry if my english is bad)