Princes Road Synagogue in the context of "Synagogue"

Synagogue architecture often follows styles in vogue at the place and time of construction. There is no set blueprint for synagogues and architectural shapes and interior designs of synagogues vary greatly. According to tradition, the Shekhinah or divine presence can be found wherever there is a minyan: the quorum of ten required for Jewish prayer.

Synagogues have some requirements. They always contain a Torah ark where the Torah scrolls are kept (called an aron qodesh (Hebrew: אָרוֹן קׄדֶש) by Ashkenazi Jews and a hekhal (היכל) by Sephardic Jews). Also, since synagogues are buildings for congregational worship, they require a large central space (like churches in Christianity and mosques in Islam). They are generally designed with the ark at one end, typically opposite the main entrance on the east side of the building, and a bema either in front of that or more centrally placed. Raised galleries for female worshipers have been common in historical buildings.

A synagogue, or synagog also called a shul or a temple, is a place of worship for Jews and Samaritans. It serves as a house of prayer (with a main sanctuary and sometimes smaller chapels) where Jews attend religious services or ceremonies such as weddings, bar and bat mitzvahs, choir performances, and children's plays. Synagogues often also contain study rooms, social halls, administrative and charitable offices, classrooms for religious and Hebrew studies, and spaces for community gatherings. They frequently display commemorative, historic, or modern artwork alongside items of Jewish historical significance or exhibits about the synagogue itself.

Synagogues are buildings used for Jewish prayer, study, assembly, and reading of the Torah. The Torah (Pentateuch or Five Books of Moses) is traditionally read in its entirety over a period of a year in weekly portions during services, or in some synagogues on a triennial cycle. However, the edifice of a synagogue as such is not essential for holding Jewish worship. Halakha (Jewish law from the Mishnah – the "Oral Torah") states that communal Jewish worship can be carried out wherever a minyan, a group of at least 10 Jewish adults, is assembled, often (but not necessarily) led by a rabbi. This minyan is the essence of Jewish communal worship, which can also be conducted alone or with fewer than ten people, but that excludes certain prayers as well as communal Torah reading. In terms of its specific ritual and liturgical functions, the synagogue does not replace the long-destroyed Temple in Jerusalem.