Bibel Simalungun Indonesia Rumah Bolon Simalungun di Pematang Purba(Christian Advs Sltg, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons)
Rumah Bolon Simalungun di Pematang Purba(Christian Advs Sltg, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons)