How Rabban Gamliel's father dealt with a situation in which a Sadducee lived in a house abutting their alley, and they wanted to merge the adjacent properties for purposes of transporting between them on Shabbat: Eruvin 61b, 68b
Rabban Gamliel called his eved, Tavi, a scholar for sleeping under a bed in the Succah because he knew that avadim were exempt from the Mitzvah of Succah: Succah 20b
Astronomical Charts of Rabban Gamliel, used to demonstrate the phases and locations of the Moon in testing witnesses for the New Month: Rosh HaShanah 24a-b
Rabban Gamliel arguing with other rabbis on the validity of certain testimony on the New Moon, based on his own knowledge of astronomy: Rosh HaShanah 24b-25a
Rabban Gamliel's telescope, and the way he used math to calculate distances: Eruvin 43b
Rabban Gamliel rejecting a series of responses by the Sages, finally saying, "We still require [the answer of] the Modai [Rabbi Eliezer haModai]: Megillah 15b
Rabban Gamliel was called "Man of the Nose," signifying Stature or Power: Taanit 29a
Escaping Turnus Rufus during their invasion of Jerusalem: Taanit 29a
Special Cup of Wine Designated in his honor for houses of Mourning: Ketuvot 8b
Beluria the Convert asked him to balance Gd's Impartiality with the Promise of Reward for Mitzvot; Rabbi Yosi HaKohen answered her, instead: Rosh HaShanah 17b
Rabban Gamliel ordered that his Burial Shrouds be Flax, so poorer people wouldn't be embarrassed: Moed Katan 27b, Ketuvot 8b
Suspected a form of intercourse which wouldn't break the hymen, by a man who claimed that his wife wasn't virginal: Ketuvot 10a
How Rabban Gamliel rescinded one person's vow because the person hadn't realized that people shouldn't vow: Nedarim 22a
Unable to allow an Almanat Eesah to marry a Kohen because Kohanim won't listen: Ketuvot 14a
Love/Respect for the Persians for 3 outstanding aspects of modesty: Berachot 8b
Considered himself a Delicate person, allowing himself to wash on his first night of Mourning: Berachot 16b
Insisted on saying Shema on his wedding night, despite his exemption: Berachot 16a
Rabbi Eliezer's wife was the sister of Rabban Gamliel ben Rabbi Shimon: Niddah 8b
Combining with his sister, Rabbi Eliezer's wife, to expose a bribe-taking Attacker of Torah: Shabbat 116a-b
His animal died, when it held a burden all Shabbat long because he couldn't remove it: Shabbat 154b
How much Rabban Gamliel loved Mitzvot: Succah 41b
Rabban Gamliel's personal stringency regarding avoiding prohibited interest when lending grain to sharecroppers to use for seed: Bava Metzia 74b
Rabban Gamliel II and other Sages
Rabban Gamliel and "the Elders" on a boat: Shabbat 122a; Kiddushin 26b-27a; Bava Metzia 11a-b
Rabban Gamliel and "the Elders" issuing a ruling regarding a matter for the synagogue of Tiveria: Eruvin 101b
Rabban Gamliel tried to serve Rabbi Eliezer, Rabbi Yehoshua and Rabbi Tzaddok at Rabban Gamliel's son's wedding. Rabbi Eliezer refused to be served, but Rabbi Yehoshua and Rabbi Tzaddok pointed to Avraham's and Gd's service of others, respectively, as models for the greater serving the lesser: Kiddushin 32b
Rabban Gamliel and Rabbi Yehoshua going to purchase an animal for Rabban Gamliel's son's wedding feast: Makkot 14a; Keritot 15a
Rabban Gamliel and Rabbi Akiva on a boat: Succah 23a
Rabban Gamliel wept at a verse in which King David gave a list of eleven Mitzvah practices and said that a person who fulfilled them would not fall. Rabban Gamliel interpreted that to mean one must fulfill all of them in order not to fall, but Rabbi Akiva showed that even a person who properly fulfilled one of them would not fall: Makkot 24a
Rabbi Akiva, Rabbi Yehoshua, Rabban Gamliel and Rabbi Elazar ben Azaryah were at sea on Shabbat. Rabbi Akiva and Rabbi Yehoshua chose to be strict on themselves and remain in a four-cubit space, whereas Rabban Gamliel and Rabbi Elazar ben Azaryah travelled the breadth of the boat: Eruvin 41b
Rabbi Akiva, Rabbi Yehoshua, Rabban Gamliel and Rabbi Elazar ben Azaryah were at sea on Shabbat, and arrived at a port on Shabbat. The sages asked Rabban Gamliel what they could do, and he replied they were all right, since he had noted their arrival within the borders of the town before Shabbat began: Eruvin 41b, 43a
Rabban Gamliel, Rabbi Yehoshua, Rabbi Elazar ben Azaryah and Rabbi Akiva on a boat: Succah 41b
Rabban Gamliel vs. Rabbi Yehoshua on the calendar, and Rabbi Yehoshua giving in: Rosh HaShanah 24b-25a, 25b
Rabbi Yehoshua labelling Rabban Gamliel, "Berebi [Leader of the Generation]": Kiddushin 32b
Called Rabbi Akiva "Akiva ben Yosef": Kiddushin 27a [2x]; Bava Metzia 11b
Called Rabbi Akiva "Akiva": Succah 23a; Makkot 24b
Called Rabbi Yehoshua ben Chanania "Yehoshua": Kiddushin 27a; Bava Metzia 11b
Rabbi Akiva reporting the practice of Rabban Gamliel and Rabbi Yehoshua, presumably to consider that as the correct practice: Succah 37b
Rabban Gamliel publically eulogized a woman on the day that the Sages had declared to be the 1st of the month, to demonstrate his opinion: Rosh HaShanah 25a
Anecdote in which Rabbi Akiva [or actually an official] detained witnesses who were travelling unnecessarily on Shabbat to testify on the New Moon, and Rabban Gamliel chastised him: Rosh HaShanah 21b, 22a
Rabban Gamliel, Rabbi Elazar ben Azaryah and Rabbi Yehoshua cried about the happiness of Roman idolaters as compared to the destruction of the Temple, but Rabbi Akiva laughed, saying that those who follow Gd will be all the more rewarded, as compared to those idolaters: Makkot 24a-b
Rabban Gamliel, Rabbi Elazar ben Azaryah and Rabbi Yehoshua cried when they saw a fox walking in the former Holy of Holies, but Rabbi Akiva laughed, saying that just as the prophecy of a fox walking there had been fulfilled, so the prophecy of the Jewish elders returning to the streets of Jerusalem would be fulfilled, too. The sages responded, "Akiva, you have comforted us, Akiva, you have comforted us!": Makkot 24b
After Rabban Gamliel died, Rabbi Yehoshua tried to change a certain legal practice. Rabbi Yochanan ben Nuri arose and said, "It appears to me that the body should follow the head [those who came first]! We always followed Rabban Gamliel in his days, now you want to annul his words? Yehoshuam we will not listen to you, for the law is established like Rabban Gamliel!" No one argued against him.: Eruvin 41a
Rabban Gamliel was riding from Akko to Keziv, and Rabbi Ilai was walking alongside him. When they found a pastry, Rabban Gamliel told Rabbi Ilai to take it. They then encountered a Nochri, and Rabban Gamliel told the Nochri, "Mavgai, take the pastry." This turned out to be the Nochri's name, indicating that Rabban Gamliel was gifted with Divine Inspiration [Ruach haKodesh]. When they arrived at their destination, someone wanted Rabban Gamliel to rescind a vow, but Rabban Gamliel said they had to travel three Mil first to reduce the effects of Italian wine they had drunk along the way: Eruvin 64b
Rabbi Elazar/Eliezer ben Rabbi Tzaddok citing a practice of the household of Rabban Gamliel: Beitzah 14b
Rabban Gamliel's fatal punishment for ex-communicating Rabbi Eliezer, a punishment he suffered despite the best efforts of Eima Shalom - Rabban Gamliel's sister and Rabbi Eliezer's wife: Bava Metzia 59b