A square, rugged stone platform or altar with a weathered, light grey cracked flagstone surface. Its perimeter is fortified by a border of smaller stone blocks, from which several sharp, white bone-like spikes protrude upwards. Beneath the top, a narrow wooden band adds structural detail. The robust base is composed of irregularly stacked grey boulders, with visible patches of snow and hints of yellowed lichen, all under a soft, diffused lighting.