Callejón del Agua

This narrow alley runs along the outer wall of the Real Alcazar, and its name — Water Lane — comes from a clay pipe that once carried water from the Carmona aqueduct into the palace gardens. The pipe is long gone, but the alley remains one of the most atmospheric walks in Seville: a whitewashed corridor draped in jasmine and bougainvillea, with wrought-iron balconies overhead and the distant sound of fountains seeping through the Alcazar walls.

Washington Irving lived on this street in 1828 while researching his book "Tales of the Alhambra." He occupied a house whose garden backed onto the Alcazar, and the romantic decay he described — moonlit courtyards, crumbling Moorish plaster, the scent of orange blossoms — is still very much the atmosphere of the callejon today. A small plaque marks his residence, though it is easy to walk past without noticing.

The alley connects the Plaza de Alfaro at one end to the Patio de Banderas at the other, and every few metres a locked wooden door hints at the private courtyards hidden behind the walls. These homes belong to some of Seville's oldest families, and during the Cruces de Mayo festival in early May, some open their patios to the public, revealing gardens and tilework that the outside world never normally sees.

Walk the callejon at dusk, when the white walls glow pink and the jasmine releases its strongest scent. It is a five-minute walk that captures everything that makes Seville irresistible: the interplay of Islamic and Christian architecture, the obsession with privacy and surprise, and the insistence that beauty should be hidden rather than advertised.