As the Colonna family had possession of the area around the Basilica of St. John Lateran, Santa Maria Maggiore and the Colosseum, Henry was forced to perform his coronation on 29 June 1312 at the Lateran.
Karena keluarga Colonna memiliki kepemilikan di sekitar wilayah Basilika Agung Santo Yohanes Lateran, Basilika Santa Maria Maggiore dan Koloseum, Heinrich terpaksa melakukan penobatannya pada tanggal 29 Juni 1312 di Lateran.