Montego Bay: Why a 'Calendar House' Became Jamaica's Most Famous Ghost Story

By Travelog Editorial Team ยท Updated August 10, 2026

Rose Hall Great House, built in the 1770s by Scottish planter John Palmer and his wife Rosa Kelly, is a Georgian-style mansion formally designated a National Monument by the Jamaica National Heritage Trust. Known as a 'calendar house,' it was built with 365 windows, 52 doors, and 12 bedrooms, one for each day, week, and month of the year. The estate is closely tied to the legend of Annie Palmer, the 'White Witch,' said to have murdered three husbands and numerous lovers, and today operates as a restored museum.

Why the "calendar house" design is a genuinely documented architectural choice

The house has exactly 365 windows, 52 doors, and 12 bedrooms, a precise numerical correspondence to the calendar that reflects a genuine, deliberate 18th-century design decision, not a coincidence noticed later.

Why the Annie Palmer legend overshadows the estate's documented history

The "White Witch" story remains unverified legend, and it exists alongside the National Heritage Trust-documented history of the estate as a sugar plantation, two different kinds of history worth keeping separate.

Why National Monument status matters for a site without UNESCO listing

Jamaica's own actual UNESCO sites are located near Kingston rather than Montego Bay, so Rose Hall's Jamaica National Heritage Trust designation is a genuine, government-backed alternative anchor, not an informal or unofficial status.

Getting there

Rose Hall sits just east of Montego Bay along Jamaica's northern coast.

The bottom line

Montego Bay rewards understanding the documented calendar-house design behind Rose Hall alongside the unverified but famous legend that made it a household name. Dunn's River Falls and the Green Grotto Caves are covered in full below.

  • Dunn's River Falls One of only a handful of travertine waterfalls in the world, and the only one in the Caribbean that empties directly onto a beach.
  • Green Grotto Caves Used by the Taino, fleeing Spanish, and runaway slaves across centuries, later filmed as a James Bond villain lair.