Ornate Drinking Horn

The Ornate Drinking Horn is one of many possible target items for Vex's Thieves Guild quests The Burglary Job and The Sweep Job.

This item will show up on the top shelf of the left bookcase(next to the Left Eye of the Falmer if obtained) behind the Guild Master's desk in The Ragged Flaggon - Cistern along with any collected Larceny Targets. It seems to appear there after doing The Burglary Job and/or The Sweep Job a number of times(this requires more testing to confirm).