The Museum of Contemporary Art of Ibiza, inaugurated in 1969 thanks to the First Biennial of Ibiza that took place in 1964, is located in the old Arms Hall of the Royal Forces of Ibiza, erected in 1727 in the bastion of Sant Joan. After refurbishment, it reopened in 2012, including a set of century Carthaginian houses IV a. C. that have been integrated with the rest of the new building through a transparent floor.