Michelangelo painted these as decorative courses that look like sculpted stone mouldings. The upper walls are covered by frescoes framed in richly sculpted stucco. Meanwhile, the Olmecs sculpted colossal heads and decorated other sculptures with their own hierglyphs. Clusters of sculpted angels and painted figures crowd the ceiling. The four pediments are also richly sculpted. The bronze statue, tall, was sculpted by Llantwit Major based sculptor Roger Andrews. It was sculpted and painted by Andrea Von Sholly. The granite block lintel below has sculpted yalis flanking a disc. The statue was sculpted by Thomas Kirk. The statue of Andrew was sculpted in wood by Giuseppe Scolaro in 1779. The -high bronze piece was sculpted by Philip Jackson and weighed 4 tonnes. Wind and rain have also sculpted the soft sandstone over millions of years. Main character heads were initially sculpted in either Plasticine or clay. The social implications of such a large and carefully sculpted stone structure are staggering. Masked figures and people wearing large sculpted heads walk through the town.